15843088

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14779}}^1$

素因数の和:14854

約数の個数: 20

約数和(自身を含む): 31156240

約数和(自身を除く): 15313152

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14779, 29558, 59116, 118232, 236464, 990193, 1980386, 3960772, 7921544, 15843088]

約数ペア:

[(1, 15843088), (2, 7921544), (4, 3960772), (8, 1980386), (16, 990193), (67, 236464), (134, 118232), (268, 59116), (536, 29558), (1072, 14779)]