12089238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 28018176

約数和(自身を除く): 15928938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 3943, 7886, 11829, 23658, 27601, 55202, 82803, 165606, 287839, 575678, 863517, 1727034, 2014873, 4029746, 6044619, 12089238]

約数ペア:

[(1, 12089238), (2, 6044619), (3, 4029746), (6, 2014873), (7, 1727034), (14, 863517), (21, 575678), (42, 287839), (73, 165606), (146, 82803), (219, 55202), (438, 27601), (511, 23658), (1022, 11829), (1533, 7886), (3066, 3943)]