25439464

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 23316056

約数列:

[1, 2, 4, 8, 107, 113, 214, 226, 263, 428, 452, 526, 856, 904, 1052, 2104, 12091, 24182, 28141, 29719, 48364, 56282, 59438, 96728, 112564, 118876, 225128, 237752, 3179933, 6359866, 12719732, 25439464]

約数ペア:

[(1, 25439464), (2, 12719732), (4, 6359866), (8, 3179933), (107, 237752), (113, 225128), (214, 118876), (226, 112564), (263, 96728), (428, 59438), (452, 56282), (526, 48364), (856, 29719), (904, 28141), (1052, 24182), (2104, 12091)]