27419020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25867}}^1$

素因数の和:25929

約数の個数: 24

約数和(自身を含む): 58668624

約数和(自身を除く): 31249604

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 25867, 51734, 103468, 129335, 258670, 517340, 1370951, 2741902, 5483804, 6854755, 13709510, 27419020]

約数ペア:

[(1, 27419020), (2, 13709510), (4, 6854755), (5, 5483804), (10, 2741902), (20, 1370951), (53, 517340), (106, 258670), (212, 129335), (265, 103468), (530, 51734), (1060, 25867)]