15380457816

素因数分解:

$2^3\times 3^1\times {\mathrm{640852409}}^1$

素因数の和:640852418

約数の個数: 16

約数和(自身を含む): 38451144600

約数和(自身を除く): 23070686784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 640852409, 1281704818, 1922557227, 2563409636, 3845114454, 5126819272, 7690228908, 15380457816]

約数ペア:

[(1, 15380457816), (2, 7690228908), (3, 5126819272), (4, 3845114454), (6, 2563409636), (8, 1922557227), (12, 1281704818), (24, 640852409)]