25388672

素因数分解:

$2^7\times {\mathrm{198349}}^1$

素因数の和:198363

約数の個数: 16

約数和(自身を含む): 50579250

約数和(自身を除く): 25190578

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 198349, 396698, 793396, 1586792, 3173584, 6347168, 12694336, 25388672]

約数ペア:

[(1, 25388672), (2, 12694336), (4, 6347168), (8, 3173584), (16, 1586792), (32, 793396), (64, 396698), (128, 198349)]