1411216

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:658

約数の個数: 20

約数和(自身を含む): 2754412

約数和(自身を除く): 1343196

約数列:

[1, 2, 4, 8, 16, 193, 386, 457, 772, 914, 1544, 1828, 3088, 3656, 7312, 88201, 176402, 352804, 705608, 1411216]

約数ペア:

[(1, 1411216), (2, 705608), (4, 352804), (8, 176402), (16, 88201), (193, 7312), (386, 3656), (457, 3088), (772, 1828), (914, 1544)]