15247338

素因数分解:

$2^1\times 3^1\times {\mathrm{787}}^1\times {\mathrm{3229}}^1$

素因数の和:4021

約数の個数: 16

約数和(自身を含む): 30542880

約数和(自身を除く): 15295542

約数列:

[1, 2, 3, 6, 787, 1574, 2361, 3229, 4722, 6458, 9687, 19374, 2541223, 5082446, 7623669, 15247338]

約数ペア:

[(1, 15247338), (2, 7623669), (3, 5082446), (6, 2541223), (787, 19374), (1574, 9687), (2361, 6458), (3229, 4722)]