18122952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 49135680

約数和(自身を除く): 31012728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1033, 1462, 2066, 2193, 2924, 3099, 4132, 4386, 5848, 6198, 8264, 8772, 12396, 17544, 17561, 24792, 35122, 44419, 52683, 70244, 88838, 105366, 133257, 140488, 177676, 210732, 266514, 355352, 421464, 533028, 755123, 1066056, 1510246, 2265369, 3020492, 4530738, 6040984, 9061476, 18122952]

約数ペア:

[(1, 18122952), (2, 9061476), (3, 6040984), (4, 4530738), (6, 3020492), (8, 2265369), (12, 1510246), (17, 1066056), (24, 755123), (34, 533028), (43, 421464), (51, 355352), (68, 266514), (86, 210732), (102, 177676), (129, 140488), (136, 133257), (172, 105366), (204, 88838), (258, 70244), (344, 52683), (408, 44419), (516, 35122), (731, 24792), (1032, 17561), (1033, 17544), (1462, 12396), (2066, 8772), (2193, 8264), (2924, 6198), (3099, 5848), (4132, 4386)]