28939802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8807}}^1$

素因数の和:8893

約数の個数: 16

約数和(自身を含む): 45660672

約数和(自身を除く): 16720870

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 8807, 17614, 273017, 466771, 546034, 933542, 14469901, 28939802]

約数ペア:

[(1, 28939802), (2, 14469901), (31, 933542), (53, 546034), (62, 466771), (106, 273017), (1643, 17614), (3286, 8807)]