27874574378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{183523}}^1$

素因数の和:184122

約数の個数: 32

約数和(自身を含む): 50388349440

約数和(自身を除く): 22513775062

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 571, 1142, 3997, 7994, 10849, 21698, 75943, 151886, 183523, 367046, 1284661, 2569322, 3486937, 6973874, 24408559, 48817118, 104791633, 209583266, 733541431, 1467082862, 1991041027, 3982082054, 13937287189, 27874574378]

約数ペア:

[(1, 27874574378), (2, 13937287189), (7, 3982082054), (14, 1991041027), (19, 1467082862), (38, 733541431), (133, 209583266), (266, 104791633), (571, 48817118), (1142, 24408559), (3997, 6973874), (7994, 3486937), (10849, 2569322), (21698, 1284661), (75943, 367046), (151886, 183523)]