16475890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5701}}^1$

素因数の和:5742

約数の個数: 24

約数和(自身を含む): 31509252

約数和(自身を除く): 15033362

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 5701, 11402, 28505, 57010, 96917, 193834, 484585, 969170, 1647589, 3295178, 8237945, 16475890]

約数ペア:

[(1, 16475890), (2, 8237945), (5, 3295178), (10, 1647589), (17, 969170), (34, 484585), (85, 193834), (170, 96917), (289, 57010), (578, 28505), (1445, 11402), (2890, 5701)]