285467792

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{39041}}^1$

素因数の和:39506

約数の個数: 20

約数和(自身を含む): 554318316

約数和(自身を除く): 268850524

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 39041, 78082, 156164, 312328, 624656, 17841737, 35683474, 71366948, 142733896, 285467792]

約数ペア:

[(1, 285467792), (2, 142733896), (4, 71366948), (8, 35683474), (16, 17841737), (457, 624656), (914, 312328), (1828, 156164), (3656, 78082), (7312, 39041)]