18742752

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1033}}^1$

素因数の和:1062

約数の個数: 120

約数和(自身を含む): 63057456

約数和(自身を除く): 44314704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1033, 1134, 1296, 1512, 2016, 2066, 2268, 2592, 3024, 3099, 4132, 4536, 6048, 6198, 7231, 8264, 9072, 9297, 12396, 14462, 16528, 18144, 18594, 21693, 24792, 27891, 28924, 33056, 37188, 43386, 49584, 55782, 57848, 65079, 74376, 83673, 86772, 99168, 111564, 115696, 130158, 148752, 167346, 173544, 195237, 223128, 231392, 260316, 297504, 334692, 347088, 390474, 446256, 520632, 585711, 669384, 694176, 780948, 892512, 1041264, 1171422, 1338768, 1561896, 2082528, 2342844, 2677536, 3123792, 4685688, 6247584, 9371376, 18742752]

約数ペア:

[(1, 18742752), (2, 9371376), (3, 6247584), (4, 4685688), (6, 3123792), (7, 2677536), (8, 2342844), (9, 2082528), (12, 1561896), (14, 1338768), (16, 1171422), (18, 1041264), (21, 892512), (24, 780948), (27, 694176), (28, 669384), (32, 585711), (36, 520632), (42, 446256), (48, 390474), (54, 347088), (56, 334692), (63, 297504), (72, 260316), (81, 231392), (84, 223128), (96, 195237), (108, 173544), (112, 167346), (126, 148752), (144, 130158), (162, 115696), (168, 111564), (189, 99168), (216, 86772), (224, 83673), (252, 74376), (288, 65079), (324, 57848), (336, 55782), (378, 49584), (432, 43386), (504, 37188), (567, 33056), (648, 28924), (672, 27891), (756, 24792), (864, 21693), (1008, 18594), (1033, 18144), (1134, 16528), (1296, 14462), (1512, 12396), (2016, 9297), (2066, 9072), (2268, 8264), (2592, 7231), (3024, 6198), (3099, 6048), (4132, 4536)]