16398282418

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1\times {\mathrm{10687}}^1$

素因数の和:11686

約数の個数: 32

約数和(自身を含む): 28368175104

約数和(自身を除く): 11969892686

約数列:

[1, 2, 7, 14, 127, 254, 863, 889, 1726, 1778, 6041, 10687, 12082, 21374, 74809, 109601, 149618, 219202, 767207, 1357249, 1534414, 2714498, 9222881, 9500743, 18445762, 19001486, 64560167, 129120334, 1171305887, 2342611774, 8199141209, 16398282418]

約数ペア:

[(1, 16398282418), (2, 8199141209), (7, 2342611774), (14, 1171305887), (127, 129120334), (254, 64560167), (863, 19001486), (889, 18445762), (1726, 9500743), (1778, 9222881), (6041, 2714498), (10687, 1534414), (12082, 1357249), (21374, 767207), (74809, 219202), (109601, 149618)]