12271288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{49481}}^1$

素因数の和:49518

約数の個数: 16

約数和(自身を含む): 23751360

約数和(自身を除く): 11480072

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 49481, 98962, 197924, 395848, 1533911, 3067822, 6135644, 12271288]

約数ペア:

[(1, 12271288), (2, 6135644), (4, 3067822), (8, 1533911), (31, 395848), (62, 197924), (124, 98962), (248, 49481)]