15690066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2087}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 20390574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2087, 2506, 3759, 4174, 6261, 7518, 12522, 14609, 29218, 43827, 87654, 373573, 747146, 1120719, 2241438, 2615011, 5230022, 7845033, 15690066]

約数ペア:

[(1, 15690066), (2, 7845033), (3, 5230022), (6, 2615011), (7, 2241438), (14, 1120719), (21, 747146), (42, 373573), (179, 87654), (358, 43827), (537, 29218), (1074, 14609), (1253, 12522), (2087, 7518), (2506, 6261), (3759, 4174)]