11475278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 18195840

約数和(自身を除く): 6720562

約数列:

[1, 2, 19, 38, 311, 622, 971, 1942, 5909, 11818, 18449, 36898, 301981, 603962, 5737639, 11475278]

約数ペア:

[(1, 11475278), (2, 5737639), (19, 603962), (38, 301981), (311, 36898), (622, 18449), (971, 11818), (1942, 5909)]