388445176

素因数分解:

$2^3\times 7^1\times {\mathrm{2281}}^1\times {\mathrm{3041}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 833021280

約数和(自身を除く): 444576104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2281, 3041, 4562, 6082, 9124, 12164, 15967, 18248, 21287, 24328, 31934, 42574, 63868, 85148, 127736, 170296, 6936521, 13873042, 27746084, 48555647, 55492168, 97111294, 194222588, 388445176]

約数ペア:

[(1, 388445176), (2, 194222588), (4, 97111294), (7, 55492168), (8, 48555647), (14, 27746084), (28, 13873042), (56, 6936521), (2281, 170296), (3041, 127736), (4562, 85148), (6082, 63868), (9124, 42574), (12164, 31934), (15967, 24328), (18248, 21287)]