17428882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2579}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 27244800

約数和(自身を除く): 9815918

約数列:

[1, 2, 31, 62, 109, 218, 2579, 3379, 5158, 6758, 79949, 159898, 281111, 562222, 8714441, 17428882]

約数ペア:

[(1, 17428882), (2, 8714441), (31, 562222), (62, 281111), (109, 159898), (218, 79949), (2579, 6758), (3379, 5158)]