18227656

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{6761}}^1$

素因数の和:7104

約数の個数: 16

約数和(自身を含む): 34283340

約数和(自身を除く): 16055684

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 6761, 13522, 27044, 54088, 2278457, 4556914, 9113828, 18227656]

約数ペア:

[(1, 18227656), (2, 9113828), (4, 4556914), (8, 2278457), (337, 54088), (674, 27044), (1348, 13522), (2696, 6761)]