12440696

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{11351}}^1$

素因数の和:11494

約数の個数: 16

約数和(自身を含む): 23498640

約数和(自身を除く): 11057944

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 11351, 22702, 45404, 90808, 1555087, 3110174, 6220348, 12440696]

約数ペア:

[(1, 12440696), (2, 6220348), (4, 3110174), (8, 1555087), (137, 90808), (274, 45404), (548, 22702), (1096, 11351)]