12409544

素因数分解:

$2^3\times 7^2\times {\mathrm{31657}}^1$

素因数の和:31677

約数の個数: 24

約数和(自身を含む): 27067590

約数和(自身を除く): 14658046

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 31657, 63314, 126628, 221599, 253256, 443198, 886396, 1551193, 1772792, 3102386, 6204772, 12409544]

約数ペア:

[(1, 12409544), (2, 6204772), (4, 3102386), (7, 1772792), (8, 1551193), (14, 886396), (28, 443198), (49, 253256), (56, 221599), (98, 126628), (196, 63314), (392, 31657)]