25830828

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1109}}^1$

素因数の和:1766

約数の個数: 36

約数和(自身を含む): 65454480

約数和(自身を除く): 39623652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1109, 1294, 1941, 2218, 2588, 3327, 3882, 4436, 5823, 6654, 7764, 9981, 11646, 13308, 19962, 23292, 39924, 717523, 1435046, 2152569, 2870092, 4305138, 6457707, 8610276, 12915414, 25830828]

約数ペア:

[(1, 25830828), (2, 12915414), (3, 8610276), (4, 6457707), (6, 4305138), (9, 2870092), (12, 2152569), (18, 1435046), (36, 717523), (647, 39924), (1109, 23292), (1294, 19962), (1941, 13308), (2218, 11646), (2588, 9981), (3327, 7764), (3882, 6654), (4436, 5823)]