12388936

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 26706240

約数和(自身を除く): 14317304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1123, 1379, 1576, 2246, 2758, 4492, 5516, 7861, 8984, 11032, 15722, 31444, 62888, 221231, 442462, 884924, 1548617, 1769848, 3097234, 6194468, 12388936]

約数ペア:

[(1, 12388936), (2, 6194468), (4, 3097234), (7, 1769848), (8, 1548617), (14, 884924), (28, 442462), (56, 221231), (197, 62888), (394, 31444), (788, 15722), (1123, 11032), (1379, 8984), (1576, 7861), (2246, 5516), (2758, 4492)]