25663776

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6273

約数の個数: 48

約数和(自身を含む): 68945184

約数和(自身を除く): 43281408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 6217, 12434, 18651, 24868, 37302, 49736, 74604, 99472, 149208, 198944, 267331, 298416, 534662, 596832, 801993, 1069324, 1603986, 2138648, 3207972, 4277296, 6415944, 8554592, 12831888, 25663776]

約数ペア:

[(1, 25663776), (2, 12831888), (3, 8554592), (4, 6415944), (6, 4277296), (8, 3207972), (12, 2138648), (16, 1603986), (24, 1069324), (32, 801993), (43, 596832), (48, 534662), (86, 298416), (96, 267331), (129, 198944), (172, 149208), (258, 99472), (344, 74604), (516, 49736), (688, 37302), (1032, 24868), (1376, 18651), (2064, 12434), (4128, 6217)]