20454216

素因数分解:

$2^3\times 3^1\times {\mathrm{852259}}^1$

素因数の和:852268

約数の個数: 16

約数和(自身を含む): 51135600

約数和(自身を除く): 30681384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 852259, 1704518, 2556777, 3409036, 5113554, 6818072, 10227108, 20454216]

約数ペア:

[(1, 20454216), (2, 10227108), (3, 6818072), (4, 5113554), (6, 3409036), (8, 2556777), (12, 1704518), (24, 852259)]