26276816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23131}}^1$

素因数の和:23210

約数の個数: 20

約数和(自身を含む): 51630624

約数和(自身を除く): 25353808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23131, 46262, 92524, 185048, 370096, 1642301, 3284602, 6569204, 13138408, 26276816]

約数ペア:

[(1, 26276816), (2, 13138408), (4, 6569204), (8, 3284602), (16, 1642301), (71, 370096), (142, 185048), (284, 92524), (568, 46262), (1136, 23131)]