2918114872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21456727}}^1$

素因数の和:21456750

約数の個数: 16

約数和(自身を含む): 5793316560

約数和(自身を除く): 2875201688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21456727, 42913454, 85826908, 171653816, 364764359, 729528718, 1459057436, 2918114872]

約数ペア:

[(1, 2918114872), (2, 1459057436), (4, 729528718), (8, 364764359), (17, 171653816), (34, 85826908), (68, 42913454), (136, 21456727)]