11691848

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 25176960

約数和(自身を除く): 13485112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 743, 1124, 1486, 1967, 2248, 2972, 3934, 5201, 5944, 7868, 10402, 15736, 20804, 41608, 208783, 417566, 835132, 1461481, 1670264, 2922962, 5845924, 11691848]

約数ペア:

[(1, 11691848), (2, 5845924), (4, 2922962), (7, 1670264), (8, 1461481), (14, 835132), (28, 417566), (56, 208783), (281, 41608), (562, 20804), (743, 15736), (1124, 10402), (1486, 7868), (1967, 5944), (2248, 5201), (2972, 3934)]