31592016

素因数分解:

$2^4\times 3^2\times {\mathrm{219389}}^1$

素因数の和:219403

約数の個数: 30

約数和(自身を含む): 88414170

約数和(自身を除く): 56822154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 219389, 438778, 658167, 877556, 1316334, 1755112, 1974501, 2632668, 3510224, 3949002, 5265336, 7898004, 10530672, 15796008, 31592016]

約数ペア:

[(1, 31592016), (2, 15796008), (3, 10530672), (4, 7898004), (6, 5265336), (8, 3949002), (9, 3510224), (12, 2632668), (16, 1974501), (18, 1755112), (24, 1316334), (36, 877556), (48, 658167), (72, 438778), (144, 219389)]