18630206

素因数分解:

$2^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{2267}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 32006016

約数和(自身を除く): 13375810

約数列:

[1, 2, 7, 14, 587, 1174, 2267, 4109, 4534, 8218, 15869, 31738, 1330729, 2661458, 9315103, 18630206]

約数ペア:

[(1, 18630206), (2, 9315103), (7, 2661458), (14, 1330729), (587, 31738), (1174, 15869), (2267, 8218), (4109, 4534)]