18042674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1831}}^1$

素因数の和:2225

約数の個数: 16

約数和(自身を含む): 29238720

約数和(自身を除く): 11196046

約数列:

[1, 2, 13, 26, 379, 758, 1831, 3662, 4927, 9854, 23803, 47606, 693949, 1387898, 9021337, 18042674]

約数ペア:

[(1, 18042674), (2, 9021337), (13, 1387898), (26, 693949), (379, 47606), (758, 23803), (1831, 9854), (3662, 4927)]