25634868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3863}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 69242880

約数和(自身を除く): 43608012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 3863, 6636, 7726, 11589, 15452, 23178, 27041, 46356, 54082, 81123, 108164, 162246, 305177, 324492, 610354, 915531, 1220708, 1831062, 2136239, 3662124, 4272478, 6408717, 8544956, 12817434, 25634868]

約数ペア:

[(1, 25634868), (2, 12817434), (3, 8544956), (4, 6408717), (6, 4272478), (7, 3662124), (12, 2136239), (14, 1831062), (21, 1220708), (28, 915531), (42, 610354), (79, 324492), (84, 305177), (158, 162246), (237, 108164), (316, 81123), (474, 54082), (553, 46356), (948, 27041), (1106, 23178), (1659, 15452), (2212, 11589), (3318, 7726), (3863, 6636)]