27870296834

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{26371}}^1\times {\mathrm{12289}}^1$

素因数の和:38705

約数の個数: 16

約数和(自身を含む): 42782768160

約数和(自身を除く): 14912471326

約数列:

[1, 2, 43, 86, 12289, 24578, 26371, 52742, 528427, 1056854, 1133953, 2267906, 324073219, 648146438, 13935148417, 27870296834]

約数ペア:

[(1, 27870296834), (2, 13935148417), (43, 648146438), (86, 324073219), (12289, 2267906), (24578, 1133953), (26371, 1056854), (52742, 528427)]