28941302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6829}}^1$

素因数の和:7007

約数の個数: 16

約数和(自身を含む): 47045040

約数和(自身を除く): 18103738

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 6829, 13658, 88777, 177554, 1113127, 2226254, 14470651, 28941302]

約数ペア:

[(1, 28941302), (2, 14470651), (13, 2226254), (26, 1113127), (163, 177554), (326, 88777), (2119, 13658), (4238, 6829)]