163073408

素因数分解:

$2^7\times {\mathrm{1274011}}^1$

素因数の和:1274025

約数の個数: 16

約数和(自身を含む): 324873060

約数和(自身を除く): 161799652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1274011, 2548022, 5096044, 10192088, 20384176, 40768352, 81536704, 163073408]

約数ペア:

[(1, 163073408), (2, 81536704), (4, 40768352), (8, 20384176), (16, 10192088), (32, 5096044), (64, 2548022), (128, 1274011)]