13890536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5443}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 29397600

約数和(自身を除く): 15507064

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 5443, 10886, 21772, 43544, 59873, 119746, 157847, 239492, 315694, 478984, 631388, 1262776, 1736317, 3472634, 6945268, 13890536]

約数ペア:

[(1, 13890536), (2, 6945268), (4, 3472634), (8, 1736317), (11, 1262776), (22, 631388), (29, 478984), (44, 315694), (58, 239492), (88, 157847), (116, 119746), (232, 59873), (319, 43544), (638, 21772), (1276, 10886), (2552, 5443)]