1091872

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 2173500

約数和(自身を除く): 1081628

約数列:

[1, 2, 4, 8, 16, 32, 149, 229, 298, 458, 596, 916, 1192, 1832, 2384, 3664, 4768, 7328, 34121, 68242, 136484, 272968, 545936, 1091872]

約数ペア:

[(1, 1091872), (2, 545936), (4, 272968), (8, 136484), (16, 68242), (32, 34121), (149, 7328), (229, 4768), (298, 3664), (458, 2384), (596, 1832), (916, 1192)]