18443344

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{1129}}^1$

素因数の和:2158

約数の個数: 20

約数和(自身を含む): 35800660

約数和(自身を除く): 17357316

約数列:

[1, 2, 4, 8, 16, 1021, 1129, 2042, 2258, 4084, 4516, 8168, 9032, 16336, 18064, 1152709, 2305418, 4610836, 9221672, 18443344]

約数ペア:

[(1, 18443344), (2, 9221672), (4, 4610836), (8, 2305418), (16, 1152709), (1021, 18064), (1129, 16336), (2042, 9032), (2258, 8168), (4084, 4516)]