2816176072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{20707177}}^1$

素因数の和:20707200

約数の個数: 16

約数和(自身を含む): 5590938060

約数和(自身を除く): 2774761988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20707177, 41414354, 82828708, 165657416, 352022009, 704044018, 1408088036, 2816176072]

約数ペア:

[(1, 2816176072), (2, 1408088036), (4, 704044018), (8, 352022009), (17, 165657416), (34, 82828708), (68, 41414354), (136, 20707177)]