12127408

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{5087}}^1$

素因数の和:5244

約数の個数: 20

約数和(自身を含む): 23659200

約数和(自身を除く): 11531792

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 5087, 10174, 20348, 40696, 81392, 757963, 1515926, 3031852, 6063704, 12127408]

約数ペア:

[(1, 12127408), (2, 6063704), (4, 3031852), (8, 1515926), (16, 757963), (149, 81392), (298, 40696), (596, 20348), (1192, 10174), (2384, 5087)]