28719294

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{31699}}^1$

素因数の和:31855

約数の個数: 16

約数和(自身を含む): 57820800

約数和(自身を除く): 29101506

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 31699, 63398, 95097, 190194, 4786549, 9573098, 14359647, 28719294]

約数ペア:

[(1, 28719294), (2, 14359647), (3, 9573098), (6, 4786549), (151, 190194), (302, 95097), (453, 63398), (906, 31699)]