15450772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 28449792

約数和(自身を除く): 12999020

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 2351, 3286, 4702, 6572, 9404, 72881, 124603, 145762, 249206, 291524, 498412, 3862693, 7725386, 15450772]

約数ペア:

[(1, 15450772), (2, 7725386), (4, 3862693), (31, 498412), (53, 291524), (62, 249206), (106, 145762), (124, 124603), (212, 72881), (1643, 9404), (2351, 6572), (3286, 4702)]