7869019792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11995457}}^1$

素因数の和:11995506

約数の個数: 20

約数和(自身を含む): 15618086316

約数和(自身を除く): 7749066524

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11995457, 23990914, 47981828, 95963656, 191927312, 491813737, 983627474, 1967254948, 3934509896, 7869019792]

約数ペア:

[(1, 7869019792), (2, 3934509896), (4, 1967254948), (8, 983627474), (16, 491813737), (41, 191927312), (82, 95963656), (164, 47981828), (328, 23990914), (656, 11995457)]