28762639664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163424089}}^1$

素因数の和:163424108

約数の個数: 20

約数和(自身を含む): 60793761480

約数和(自身を除く): 32031121816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 163424089, 326848178, 653696356, 1307392712, 1797664979, 2614785424, 3595329958, 7190659916, 14381319832, 28762639664]

約数ペア:

[(1, 28762639664), (2, 14381319832), (4, 7190659916), (8, 3595329958), (11, 2614785424), (16, 1797664979), (22, 1307392712), (44, 653696356), (88, 326848178), (176, 163424089)]