15691840548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{76920787}}^1$

素因数の和:76920811

約数の個数: 24

約数和(自身を含む): 38768077152

約数和(自身を除く): 23076236604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 76920787, 153841574, 230762361, 307683148, 461524722, 923049444, 1307653379, 2615306758, 3922960137, 5230613516, 7845920274, 15691840548]

約数ペア:

[(1, 15691840548), (2, 7845920274), (3, 5230613516), (4, 3922960137), (6, 2615306758), (12, 1307653379), (17, 923049444), (34, 461524722), (51, 307683148), (68, 230762361), (102, 153841574), (204, 76920787)]