11706040

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 26451360

約数和(自身を除く): 14745320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 941, 1244, 1555, 1882, 2488, 3110, 3764, 4705, 6220, 7528, 9410, 12440, 18820, 37640, 292651, 585302, 1170604, 1463255, 2341208, 2926510, 5853020, 11706040]

約数ペア:

[(1, 11706040), (2, 5853020), (4, 2926510), (5, 2341208), (8, 1463255), (10, 1170604), (20, 585302), (40, 292651), (311, 37640), (622, 18820), (941, 12440), (1244, 9410), (1555, 7528), (1882, 6220), (2488, 4705), (3110, 3764)]