426307538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{33083}}^1$

素因数の和:33481

約数の個数: 16

約数和(自身を含む): 678883680

約数和(自身を除く): 252576142

約数列:

[1, 2, 17, 34, 379, 758, 6443, 12886, 33083, 66166, 562411, 1124822, 12538457, 25076914, 213153769, 426307538]

約数ペア:

[(1, 426307538), (2, 213153769), (17, 25076914), (34, 12538457), (379, 1124822), (758, 562411), (6443, 66166), (12886, 33083)]