24995384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{72661}}^1$

素因数の和:72710

約数の個数: 16

約数和(自身を含む): 47956920

約数和(自身を除く): 22961536

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 72661, 145322, 290644, 581288, 3124423, 6248846, 12497692, 24995384]

約数ペア:

[(1, 24995384), (2, 12497692), (4, 6248846), (8, 3124423), (43, 581288), (86, 290644), (172, 145322), (344, 72661)]