28069012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4271}}^1$

素因数の和:4359

約数の個数: 24

約数和(自身を含む): 51674112

約数和(自身を除く): 23605100

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 4271, 6572, 8542, 17084, 132401, 226363, 264802, 452726, 529604, 905452, 7017253, 14034506, 28069012]

約数ペア:

[(1, 28069012), (2, 14034506), (4, 7017253), (31, 905452), (53, 529604), (62, 452726), (106, 264802), (124, 226363), (212, 132401), (1643, 17084), (3286, 8542), (4271, 6572)]