15201636

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1543}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 35536704

約数和(自身を除く): 20335068

約数列:

[1, 2, 3, 4, 6, 12, 821, 1543, 1642, 2463, 3086, 3284, 4629, 4926, 6172, 9258, 9852, 18516, 1266803, 2533606, 3800409, 5067212, 7600818, 15201636]

約数ペア:

[(1, 15201636), (2, 7600818), (3, 5067212), (4, 3800409), (6, 2533606), (12, 1266803), (821, 18516), (1543, 9852), (1642, 9258), (2463, 6172), (3086, 4926), (3284, 4629)]