12630728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8443}}^1$

素因数の和:8477

約数の個数: 32

約数和(自身を含む): 27358560

約数和(自身を除く): 14727832

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 8443, 16886, 33772, 67544, 92873, 143531, 185746, 287062, 371492, 574124, 742984, 1148248, 1578841, 3157682, 6315364, 12630728]

約数ペア:

[(1, 12630728), (2, 6315364), (4, 3157682), (8, 1578841), (11, 1148248), (17, 742984), (22, 574124), (34, 371492), (44, 287062), (68, 185746), (88, 143531), (136, 92873), (187, 67544), (374, 33772), (748, 16886), (1496, 8443)]