24903708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 63541632

約数和(自身を除く): 38637924

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 167, 172, 204, 258, 289, 334, 501, 516, 578, 668, 731, 867, 1002, 1156, 1462, 1734, 2004, 2193, 2839, 2924, 3468, 4386, 5678, 7181, 8517, 8772, 11356, 12427, 14362, 17034, 21543, 24854, 28724, 34068, 37281, 43086, 48263, 49708, 74562, 86172, 96526, 122077, 144789, 149124, 193052, 244154, 289578, 366231, 488308, 579156, 732462, 1464924, 2075309, 4150618, 6225927, 8301236, 12451854, 24903708]

約数ペア:

[(1, 24903708), (2, 12451854), (3, 8301236), (4, 6225927), (6, 4150618), (12, 2075309), (17, 1464924), (34, 732462), (43, 579156), (51, 488308), (68, 366231), (86, 289578), (102, 244154), (129, 193052), (167, 149124), (172, 144789), (204, 122077), (258, 96526), (289, 86172), (334, 74562), (501, 49708), (516, 48263), (578, 43086), (668, 37281), (731, 34068), (867, 28724), (1002, 24854), (1156, 21543), (1462, 17034), (1734, 14362), (2004, 12427), (2193, 11356), (2839, 8772), (2924, 8517), (3468, 7181), (4386, 5678)]