28954372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 52577280

約数和(自身を除く): 23622908

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 956, 977, 1954, 3908, 7409, 14818, 29636, 30287, 60574, 121148, 233503, 467006, 934012, 7238593, 14477186, 28954372]

約数ペア:

[(1, 28954372), (2, 14477186), (4, 7238593), (31, 934012), (62, 467006), (124, 233503), (239, 121148), (478, 60574), (956, 30287), (977, 29636), (1954, 14818), (3908, 7409)]