15287108

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{72109}}^1$

素因数の和:72166

約数の個数: 12

約数和(自身を含む): 27257580

約数和(自身を除く): 11970472

約数列:

[1, 2, 4, 53, 106, 212, 72109, 144218, 288436, 3821777, 7643554, 15287108]

約数ペア:

[(1, 15287108), (2, 7643554), (4, 3821777), (53, 288436), (106, 144218), (212, 72109)]