28203462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223837}}^1$

素因数の和:223852

約数の個数: 24

約数和(自身を含む): 69837456

約数和(自身を除く): 41633994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223837, 447674, 671511, 1343022, 1566859, 2014533, 3133718, 4029066, 4700577, 9401154, 14101731, 28203462]

約数ペア:

[(1, 28203462), (2, 14101731), (3, 9401154), (6, 4700577), (7, 4029066), (9, 3133718), (14, 2014533), (18, 1566859), (21, 1343022), (42, 671511), (63, 447674), (126, 223837)]