18441736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{135601}}^1$

素因数の和:135624

約数の個数: 16

約数和(自身を含む): 36612540

約数和(自身を除く): 18170804

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 135601, 271202, 542404, 1084808, 2305217, 4610434, 9220868, 18441736]

約数ペア:

[(1, 18441736), (2, 9220868), (4, 4610434), (8, 2305217), (17, 1084808), (34, 542404), (68, 271202), (136, 135601)]