18322128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 57451680

約数和(自身を除く): 39129552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 269, 344, 387, 396, 473, 516, 528, 538, 688, 774, 792, 807, 946, 1032, 1076, 1419, 1548, 1584, 1614, 1892, 2064, 2152, 2421, 2838, 2959, 3096, 3228, 3784, 4257, 4304, 4842, 5676, 5918, 6192, 6456, 7568, 8514, 8877, 9684, 11352, 11567, 11836, 12912, 17028, 17754, 19368, 22704, 23134, 23672, 26631, 34056, 34701, 35508, 38736, 46268, 47344, 53262, 68112, 69402, 71016, 92536, 104103, 106524, 127237, 138804, 142032, 185072, 208206, 213048, 254474, 277608, 381711, 416412, 426096, 508948, 555216, 763422, 832824, 1017896, 1145133, 1526844, 1665648, 2035792, 2290266, 3053688, 4580532, 6107376, 9161064, 18322128]

約数ペア:

[(1, 18322128), (2, 9161064), (3, 6107376), (4, 4580532), (6, 3053688), (8, 2290266), (9, 2035792), (11, 1665648), (12, 1526844), (16, 1145133), (18, 1017896), (22, 832824), (24, 763422), (33, 555216), (36, 508948), (43, 426096), (44, 416412), (48, 381711), (66, 277608), (72, 254474), (86, 213048), (88, 208206), (99, 185072), (129, 142032), (132, 138804), (144, 127237), (172, 106524), (176, 104103), (198, 92536), (258, 71016), (264, 69402), (269, 68112), (344, 53262), (387, 47344), (396, 46268), (473, 38736), (516, 35508), (528, 34701), (538, 34056), (688, 26631), (774, 23672), (792, 23134), (807, 22704), (946, 19368), (1032, 17754), (1076, 17028), (1419, 12912), (1548, 11836), (1584, 11567), (1614, 11352), (1892, 9684), (2064, 8877), (2152, 8514), (2421, 7568), (2838, 6456), (2959, 6192), (3096, 5918), (3228, 5676), (3784, 4842), (4257, 4304)]