18016196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1699}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 34557600

約数和(自身を除く): 16541404

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 1699, 2651, 3398, 5302, 6796, 10604, 18689, 37378, 74756, 409459, 818918, 1637836, 4504049, 9008098, 18016196]

約数ペア:

[(1, 18016196), (2, 9008098), (4, 4504049), (11, 1637836), (22, 818918), (44, 409459), (241, 74756), (482, 37378), (964, 18689), (1699, 10604), (2651, 6796), (3398, 5302)]