25637296

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{3617}}^1$

素因数の和:4068

約数の個数: 20

約数和(自身を含む): 49798152

約数和(自身を除く): 24160856

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 3617, 7088, 7234, 14468, 28936, 57872, 1602331, 3204662, 6409324, 12818648, 25637296]

約数ペア:

[(1, 25637296), (2, 12818648), (4, 6409324), (8, 3204662), (16, 1602331), (443, 57872), (886, 28936), (1772, 14468), (3544, 7234), (3617, 7088)]