288968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 555660

約数和(自身を除く): 266692

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 881, 1762, 3524, 7048, 36121, 72242, 144484, 288968]

約数ペア:

[(1, 288968), (2, 144484), (4, 72242), (8, 36121), (41, 7048), (82, 3524), (164, 1762), (328, 881)]