25328214

素因数分解:

$2^1\times 3^4\times {\mathrm{156347}}^1$

素因数の和:156361

約数の個数: 20

約数和(自身を含む): 56754324

約数和(自身を除く): 31426110

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 156347, 312694, 469041, 938082, 1407123, 2814246, 4221369, 8442738, 12664107, 25328214]

約数ペア:

[(1, 25328214), (2, 12664107), (3, 8442738), (6, 4221369), (9, 2814246), (18, 1407123), (27, 938082), (54, 469041), (81, 312694), (162, 156347)]