8971696

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1301}}^1$

素因数の和:1740

約数の個数: 20

約数和(自身を含む): 17436384

約数和(自身を除く): 8464688

約数列:

[1, 2, 4, 8, 16, 431, 862, 1301, 1724, 2602, 3448, 5204, 6896, 10408, 20816, 560731, 1121462, 2242924, 4485848, 8971696]

約数ペア:

[(1, 8971696), (2, 4485848), (4, 2242924), (8, 1121462), (16, 560731), (431, 20816), (862, 10408), (1301, 6896), (1724, 5204), (2602, 3448)]