28963288

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{59351}}^1$

素因数の和:59418

約数の個数: 16

約数和(自身を含む): 55197360

約数和(自身を除く): 26234072

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 59351, 118702, 237404, 474808, 3620411, 7240822, 14481644, 28963288]

約数ペア:

[(1, 28963288), (2, 14481644), (4, 7240822), (8, 3620411), (61, 474808), (122, 237404), (244, 118702), (488, 59351)]