28721106

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{10567}}^1$

素因数の和:10726

約数の個数: 24

約数和(自身を含む): 62647104

約数和(自身を除く): 33925998

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 10567, 21134, 31701, 63402, 95103, 190206, 1595617, 3191234, 4786851, 9573702, 14360553, 28721106]

約数ペア:

[(1, 28721106), (2, 14360553), (3, 9573702), (6, 4786851), (9, 3191234), (18, 1595617), (151, 190206), (302, 95103), (453, 63402), (906, 31701), (1359, 21134), (2718, 10567)]