17318256

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{857}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 44897424

約数和(自身を除く): 27579168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 857, 1263, 1684, 1714, 2526, 2571, 3368, 3428, 5052, 5142, 6736, 6856, 10104, 10284, 13712, 20208, 20568, 41136, 360797, 721594, 1082391, 1443188, 2164782, 2886376, 4329564, 5772752, 8659128, 17318256]

約数ペア:

[(1, 17318256), (2, 8659128), (3, 5772752), (4, 4329564), (6, 2886376), (8, 2164782), (12, 1443188), (16, 1082391), (24, 721594), (48, 360797), (421, 41136), (842, 20568), (857, 20208), (1263, 13712), (1684, 10284), (1714, 10104), (2526, 6856), (2571, 6736), (3368, 5142), (3428, 5052)]