38701216

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{2957}}^1$

素因数の和:3376

約数の個数: 24

約数和(自身を含む): 76405140

約数和(自身を除く): 37703924

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1636, 2957, 3272, 5914, 6544, 11828, 13088, 23656, 47312, 94624, 1209413, 2418826, 4837652, 9675304, 19350608, 38701216]

約数ペア:

[(1, 38701216), (2, 19350608), (4, 9675304), (8, 4837652), (16, 2418826), (32, 1209413), (409, 94624), (818, 47312), (1636, 23656), (2957, 13088), (3272, 11828), (5914, 6544)]