28590408

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 100638720

約数和(自身を除く): 72048312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 191, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 382, 396, 462, 486, 504, 567, 573, 594, 616, 648, 693, 756, 764, 792, 891, 924, 972, 1134, 1146, 1188, 1337, 1386, 1512, 1528, 1701, 1719, 1782, 1848, 1944, 2079, 2101, 2268, 2292, 2376, 2673, 2674, 2772, 3402, 3438, 3564, 4011, 4158, 4202, 4536, 4584, 5157, 5346, 5348, 5544, 6237, 6303, 6804, 6876, 7128, 8022, 8316, 8404, 10314, 10692, 10696, 12033, 12474, 12606, 13608, 13752, 14707, 15471, 16044, 16632, 16808, 18711, 18909, 20628, 21384, 24066, 24948, 25212, 29414, 30942, 32088, 36099, 37422, 37818, 41256, 44121, 46413, 48132, 49896, 50424, 56727, 58828, 61884, 72198, 74844, 75636, 88242, 92826, 96264, 108297, 113454, 117656, 123768, 132363, 144396, 149688, 151272, 170181, 176484, 185652, 216594, 226908, 264726, 288792, 324891, 340362, 352968, 371304, 397089, 433188, 453816, 510543, 529452, 649782, 680724, 794178, 866376, 1021086, 1058904, 1191267, 1299564, 1361448, 1588356, 2042172, 2382534, 2599128, 3176712, 3573801, 4084344, 4765068, 7147602, 9530136, 14295204, 28590408]

約数ペア:

[(1, 28590408), (2, 14295204), (3, 9530136), (4, 7147602), (6, 4765068), (7, 4084344), (8, 3573801), (9, 3176712), (11, 2599128), (12, 2382534), (14, 2042172), (18, 1588356), (21, 1361448), (22, 1299564), (24, 1191267), (27, 1058904), (28, 1021086), (33, 866376), (36, 794178), (42, 680724), (44, 649782), (54, 529452), (56, 510543), (63, 453816), (66, 433188), (72, 397089), (77, 371304), (81, 352968), (84, 340362), (88, 324891), (99, 288792), (108, 264726), (126, 226908), (132, 216594), (154, 185652), (162, 176484), (168, 170181), (189, 151272), (191, 149688), (198, 144396), (216, 132363), (231, 123768), (243, 117656), (252, 113454), (264, 108297), (297, 96264), (308, 92826), (324, 88242), (378, 75636), (382, 74844), (396, 72198), (462, 61884), (486, 58828), (504, 56727), (567, 50424), (573, 49896), (594, 48132), (616, 46413), (648, 44121), (693, 41256), (756, 37818), (764, 37422), (792, 36099), (891, 32088), (924, 30942), (972, 29414), (1134, 25212), (1146, 24948), (1188, 24066), (1337, 21384), (1386, 20628), (1512, 18909), (1528, 18711), (1701, 16808), (1719, 16632), (1782, 16044), (1848, 15471), (1944, 14707), (2079, 13752), (2101, 13608), (2268, 12606), (2292, 12474), (2376, 12033), (2673, 10696), (2674, 10692), (2772, 10314), (3402, 8404), (3438, 8316), (3564, 8022), (4011, 7128), (4158, 6876), (4202, 6804), (4536, 6303), (4584, 6237), (5157, 5544), (5346, 5348)]