31984072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{235177}}^1$

素因数の和:235200

約数の個数: 16

約数和(自身を含む): 63498060

約数和(自身を除く): 31513988

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 235177, 470354, 940708, 1881416, 3998009, 7996018, 15992036, 31984072]

約数ペア:

[(1, 31984072), (2, 15992036), (4, 7996018), (8, 3998009), (17, 1881416), (34, 940708), (68, 470354), (136, 235177)]