28136592

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 91422720

約数和(自身を除く): 63286128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 191, 198, 216, 248, 264, 279, 297, 341, 372, 382, 396, 432, 496, 528, 558, 573, 594, 682, 744, 764, 792, 837, 1023, 1116, 1146, 1188, 1364, 1488, 1528, 1584, 1674, 1719, 2046, 2101, 2232, 2292, 2376, 2728, 3056, 3069, 3348, 3438, 4092, 4202, 4464, 4584, 4752, 5157, 5456, 5921, 6138, 6303, 6696, 6876, 8184, 8404, 9168, 9207, 10314, 11842, 12276, 12606, 13392, 13752, 16368, 16808, 17763, 18414, 18909, 20628, 23684, 24552, 25212, 27504, 33616, 35526, 36828, 37818, 41256, 47368, 49104, 50424, 53289, 56727, 65131, 71052, 73656, 75636, 82512, 94736, 100848, 106578, 113454, 130262, 142104, 147312, 151272, 159867, 195393, 213156, 226908, 260524, 284208, 302544, 319734, 390786, 426312, 453816, 521048, 586179, 639468, 781572, 852624, 907632, 1042096, 1172358, 1278936, 1563144, 1758537, 2344716, 2557872, 3126288, 3517074, 4689432, 7034148, 9378864, 14068296, 28136592]

約数ペア:

[(1, 28136592), (2, 14068296), (3, 9378864), (4, 7034148), (6, 4689432), (8, 3517074), (9, 3126288), (11, 2557872), (12, 2344716), (16, 1758537), (18, 1563144), (22, 1278936), (24, 1172358), (27, 1042096), (31, 907632), (33, 852624), (36, 781572), (44, 639468), (48, 586179), (54, 521048), (62, 453816), (66, 426312), (72, 390786), (88, 319734), (93, 302544), (99, 284208), (108, 260524), (124, 226908), (132, 213156), (144, 195393), (176, 159867), (186, 151272), (191, 147312), (198, 142104), (216, 130262), (248, 113454), (264, 106578), (279, 100848), (297, 94736), (341, 82512), (372, 75636), (382, 73656), (396, 71052), (432, 65131), (496, 56727), (528, 53289), (558, 50424), (573, 49104), (594, 47368), (682, 41256), (744, 37818), (764, 36828), (792, 35526), (837, 33616), (1023, 27504), (1116, 25212), (1146, 24552), (1188, 23684), (1364, 20628), (1488, 18909), (1528, 18414), (1584, 17763), (1674, 16808), (1719, 16368), (2046, 13752), (2101, 13392), (2232, 12606), (2292, 12276), (2376, 11842), (2728, 10314), (3056, 9207), (3069, 9168), (3348, 8404), (3438, 8184), (4092, 6876), (4202, 6696), (4464, 6303), (4584, 6138), (4752, 5921), (5157, 5456)]