26447896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 51300000

約数和(自身を除く): 24852104

約数列:

[1, 2, 4, 8, 37, 74, 148, 199, 296, 398, 449, 796, 898, 1592, 1796, 3592, 7363, 14726, 16613, 29452, 33226, 58904, 66452, 89351, 132904, 178702, 357404, 714808, 3305987, 6611974, 13223948, 26447896]

約数ペア:

[(1, 26447896), (2, 13223948), (4, 6611974), (8, 3305987), (37, 714808), (74, 357404), (148, 178702), (199, 132904), (296, 89351), (398, 66452), (449, 58904), (796, 33226), (898, 29452), (1592, 16613), (1796, 14726), (3592, 7363)]