25263888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40487}}^1$

素因数の和:40511

約数の個数: 40

約数和(自身を含む): 70287168

約数和(自身を除く): 45023280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 40487, 80974, 121461, 161948, 242922, 323896, 485844, 526331, 647792, 971688, 1052662, 1578993, 1943376, 2105324, 3157986, 4210648, 6315972, 8421296, 12631944, 25263888]

約数ペア:

[(1, 25263888), (2, 12631944), (3, 8421296), (4, 6315972), (6, 4210648), (8, 3157986), (12, 2105324), (13, 1943376), (16, 1578993), (24, 1052662), (26, 971688), (39, 647792), (48, 526331), (52, 485844), (78, 323896), (104, 242922), (156, 161948), (208, 121461), (312, 80974), (624, 40487)]