31020216

素因数分解:

$2^3\times 3^1\times {\mathrm{1292509}}^1$

素因数の和:1292518

約数の個数: 16

約数和(自身を含む): 77550600

約数和(自身を除く): 46530384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1292509, 2585018, 3877527, 5170036, 7755054, 10340072, 15510108, 31020216]

約数ペア:

[(1, 31020216), (2, 15510108), (3, 10340072), (4, 7755054), (6, 5170036), (8, 3877527), (12, 2585018), (24, 1292509)]