25260544

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:600

約数の個数: 40

約数和(自身を含む): 51068160

約数和(自身を除く): 25807616

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 479, 512, 824, 958, 1648, 1916, 3296, 3832, 6592, 7664, 13184, 15328, 26368, 30656, 49337, 52736, 61312, 98674, 122624, 197348, 245248, 394696, 789392, 1578784, 3157568, 6315136, 12630272, 25260544]

約数ペア:

[(1, 25260544), (2, 12630272), (4, 6315136), (8, 3157568), (16, 1578784), (32, 789392), (64, 394696), (103, 245248), (128, 197348), (206, 122624), (256, 98674), (412, 61312), (479, 52736), (512, 49337), (824, 30656), (958, 26368), (1648, 15328), (1916, 13184), (3296, 7664), (3832, 6592)]