28282712

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{59921}}^1$

素因数の和:59986

約数の個数: 16

約数和(自身を含む): 53929800

約数和(自身を除く): 25647088

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 59921, 119842, 239684, 479368, 3535339, 7070678, 14141356, 28282712]

約数ペア:

[(1, 28282712), (2, 14141356), (4, 7070678), (8, 3535339), (59, 479368), (118, 239684), (236, 119842), (472, 59921)]