20714072

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{2939}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 38896200

約数和(自身を除く): 18182128

約数列:

[1, 2, 4, 8, 881, 1762, 2939, 3524, 5878, 7048, 11756, 23512, 2589259, 5178518, 10357036, 20714072]

約数ペア:

[(1, 20714072), (2, 10357036), (4, 5178518), (8, 2589259), (881, 23512), (1762, 11756), (2939, 7048), (3524, 5878)]