28024776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 82992000

約数和(自身を除く): 54967224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 379, 468, 474, 632, 711, 758, 936, 948, 1027, 1137, 1422, 1516, 1896, 2054, 2274, 2844, 3032, 3081, 3411, 4108, 4548, 4927, 5688, 6162, 6822, 8216, 9096, 9243, 9854, 12324, 13644, 14781, 18486, 19708, 24648, 27288, 29562, 29941, 36972, 39416, 44343, 59124, 59882, 73944, 88686, 89823, 118248, 119764, 177372, 179646, 239528, 269469, 354744, 359292, 389233, 538938, 718584, 778466, 1077876, 1167699, 1556932, 2155752, 2335398, 3113864, 3503097, 4670796, 7006194, 9341592, 14012388, 28024776]

約数ペア:

[(1, 28024776), (2, 14012388), (3, 9341592), (4, 7006194), (6, 4670796), (8, 3503097), (9, 3113864), (12, 2335398), (13, 2155752), (18, 1556932), (24, 1167699), (26, 1077876), (36, 778466), (39, 718584), (52, 538938), (72, 389233), (78, 359292), (79, 354744), (104, 269469), (117, 239528), (156, 179646), (158, 177372), (234, 119764), (237, 118248), (312, 89823), (316, 88686), (379, 73944), (468, 59882), (474, 59124), (632, 44343), (711, 39416), (758, 36972), (936, 29941), (948, 29562), (1027, 27288), (1137, 24648), (1422, 19708), (1516, 18486), (1896, 14781), (2054, 13644), (2274, 12324), (2844, 9854), (3032, 9243), (3081, 9096), (3411, 8216), (4108, 6822), (4548, 6162), (4927, 5688)]