25599824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{94117}}^1$

素因数の和:94142

約数の個数: 20

約数和(自身を含む): 52517844

約数和(自身を除く): 26918020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 94117, 188234, 376468, 752936, 1505872, 1599989, 3199978, 6399956, 12799912, 25599824]

約数ペア:

[(1, 25599824), (2, 12799912), (4, 6399956), (8, 3199978), (16, 1599989), (17, 1505872), (34, 752936), (68, 376468), (136, 188234), (272, 94117)]