15661572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42101}}^1$

素因数の和:42139

約数の個数: 24

約数和(自身を含む): 37723392

約数和(自身を除く): 22061820

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 42101, 84202, 126303, 168404, 252606, 505212, 1305131, 2610262, 3915393, 5220524, 7830786, 15661572]

約数ペア:

[(1, 15661572), (2, 7830786), (3, 5220524), (4, 3915393), (6, 2610262), (12, 1305131), (31, 505212), (62, 252606), (93, 168404), (124, 126303), (186, 84202), (372, 42101)]