18205764

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{2657}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 42570528

約数和(自身を除く): 24364764

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 2657, 3426, 5314, 6852, 7971, 10628, 15942, 31884, 1517147, 3034294, 4551441, 6068588, 9102882, 18205764]

約数ペア:

[(1, 18205764), (2, 9102882), (3, 6068588), (4, 4551441), (6, 3034294), (12, 1517147), (571, 31884), (1142, 15942), (1713, 10628), (2284, 7971), (2657, 6852), (3426, 5314)]