21599084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14323}}^1$

素因数の和:14369

約数の個数: 24

約数和(自身を含む): 42112560

約数和(自身を除く): 20513476

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 14323, 28646, 57292, 186199, 372398, 415367, 744796, 830734, 1661468, 5399771, 10799542, 21599084]

約数ペア:

[(1, 21599084), (2, 10799542), (4, 5399771), (13, 1661468), (26, 830734), (29, 744796), (52, 415367), (58, 372398), (116, 186199), (377, 57292), (754, 28646), (1508, 14323)]