25205300224

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1893427}}^1$

素因数の和:1893460

約数の個数: 44

約数和(自身を含む): 54261859624

約数和(自身を除く): 29056559400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 1893427, 3786854, 7573708, 15147416, 24614551, 30294832, 49229102, 60589664, 98458204, 121179328, 196916408, 242358656, 393832816, 484717312, 787665632, 969434624, 1575331264, 1938869248, 3150662528, 6301325056, 12602650112, 25205300224]

約数ペア:

[(1, 25205300224), (2, 12602650112), (4, 6301325056), (8, 3150662528), (13, 1938869248), (16, 1575331264), (26, 969434624), (32, 787665632), (52, 484717312), (64, 393832816), (104, 242358656), (128, 196916408), (208, 121179328), (256, 98458204), (416, 60589664), (512, 49229102), (832, 30294832), (1024, 24614551), (1664, 15147416), (3328, 7573708), (6656, 3786854), (13312, 1893427)]