28365122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5513

約数の個数: 16

約数和(自身を含む): 44259072

約数和(自身を除く): 15893950

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 5407, 10814, 232501, 329827, 465002, 659654, 14182561, 28365122]

約数ペア:

[(1, 28365122), (2, 14182561), (43, 659654), (61, 465002), (86, 329827), (122, 232501), (2623, 10814), (5246, 5407)]