18246458

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 28127520

約数和(自身を除く): 9881062

約数列:

[1, 2, 59, 101, 118, 202, 1531, 3062, 5959, 11918, 90329, 154631, 180658, 309262, 9123229, 18246458]

約数ペア:

[(1, 18246458), (2, 9123229), (59, 309262), (101, 180658), (118, 154631), (202, 90329), (1531, 11918), (3062, 5959)]