18383854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13781}}^1$

素因数の和:13835

約数の個数: 16

約数和(自身を含む): 29769120

約数和(自身を除く): 11385266

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 13781, 27562, 316963, 399649, 633926, 799298, 9191927, 18383854]

約数ペア:

[(1, 18383854), (2, 9191927), (23, 799298), (29, 633926), (46, 399649), (58, 316963), (667, 27562), (1334, 13781)]