12831888

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6271

約数の個数: 40

約数和(自身を含む): 33925408

約数和(自身を除く): 21093520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 6217, 12434, 18651, 24868, 37302, 49736, 74604, 99472, 149208, 267331, 298416, 534662, 801993, 1069324, 1603986, 2138648, 3207972, 4277296, 6415944, 12831888]

約数ペア:

[(1, 12831888), (2, 6415944), (3, 4277296), (4, 3207972), (6, 2138648), (8, 1603986), (12, 1069324), (16, 801993), (24, 534662), (43, 298416), (48, 267331), (86, 149208), (129, 99472), (172, 74604), (258, 49736), (344, 37302), (516, 24868), (688, 18651), (1032, 12434), (2064, 6217)]