28501912

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{23911}}^1$

素因数の和:24066

約数の個数: 16

約数和(自身を含む): 53802000

約数和(自身を除く): 25300088

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 23911, 47822, 95644, 191288, 3562739, 7125478, 14250956, 28501912]

約数ペア:

[(1, 28501912), (2, 14250956), (4, 7125478), (8, 3562739), (149, 191288), (298, 95644), (596, 47822), (1192, 23911)]