28878058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{8053}}^1$

素因数の和:8229

約数の個数: 16

約数和(自身を含む): 47550816

約数和(自身を除く): 18672758

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 8053, 16106, 88583, 177166, 1312639, 2625278, 14439029, 28878058]

約数ペア:

[(1, 28878058), (2, 14439029), (11, 2625278), (22, 1312639), (163, 177166), (326, 88583), (1793, 16106), (3586, 8053)]