12135824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{44617}}^1$

素因数の和:44642

約数の個数: 20

約数和(自身を含む): 24896844

約数和(自身を除く): 12761020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 44617, 89234, 178468, 356936, 713872, 758489, 1516978, 3033956, 6067912, 12135824]

約数ペア:

[(1, 12135824), (2, 6067912), (4, 3033956), (8, 1516978), (16, 758489), (17, 713872), (34, 356936), (68, 178468), (136, 89234), (272, 44617)]