28895614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{77261}}^1$

素因数の和:77291

約数の個数: 16

約数和(自身を含む): 50065776

約数和(自身を除く): 21170162

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 77261, 154522, 849871, 1313437, 1699742, 2626874, 14447807, 28895614]

約数ペア:

[(1, 28895614), (2, 14447807), (11, 2626874), (17, 1699742), (22, 1313437), (34, 849871), (187, 154522), (374, 77261)]