11984972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 22794240

約数和(自身を除く): 10809268

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 5087, 10174, 20348, 96653, 157697, 193306, 315394, 386612, 630788, 2996243, 5992486, 11984972]

約数ペア:

[(1, 11984972), (2, 5992486), (4, 2996243), (19, 630788), (31, 386612), (38, 315394), (62, 193306), (76, 157697), (124, 96653), (589, 20348), (1178, 10174), (2356, 5087)]