15780396

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{1171}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 36885184

約数和(自身を除く): 21104788

約数列:

[1, 2, 3, 4, 6, 12, 1123, 1171, 2246, 2342, 3369, 3513, 4492, 4684, 6738, 7026, 13476, 14052, 1315033, 2630066, 3945099, 5260132, 7890198, 15780396]

約数ペア:

[(1, 15780396), (2, 7890198), (3, 5260132), (4, 3945099), (6, 2630066), (12, 1315033), (1123, 14052), (1171, 13476), (2246, 7026), (2342, 6738), (3369, 4684), (3513, 4492)]