12679312

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{3491}}^1$

素因数の和:3726

約数の個数: 20

約数和(自身を含む): 24681456

約数和(自身を除く): 12002144

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3491, 3632, 6982, 13964, 27928, 55856, 792457, 1584914, 3169828, 6339656, 12679312]

約数ペア:

[(1, 12679312), (2, 6339656), (4, 3169828), (8, 1584914), (16, 792457), (227, 55856), (454, 27928), (908, 13964), (1816, 6982), (3491, 3632)]