1802576

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1118

約数の個数: 20

約数和(自身を含む): 3526932

約数和(自身を除く): 1724356

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 997, 1808, 1994, 3988, 7976, 15952, 112661, 225322, 450644, 901288, 1802576]

約数ペア:

[(1, 1802576), (2, 901288), (4, 450644), (8, 225322), (16, 112661), (113, 15952), (226, 7976), (452, 3988), (904, 1994), (997, 1808)]