26859462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{639511}}^1$

素因数の和:639523

約数の個数: 16

約数和(自身を含む): 61393152

約数和(自身を除く): 34533690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 639511, 1279022, 1918533, 3837066, 4476577, 8953154, 13429731, 26859462]

約数ペア:

[(1, 26859462), (2, 13429731), (3, 8953154), (6, 4476577), (7, 3837066), (14, 1918533), (21, 1279022), (42, 639511)]