15684842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4973}}^1$

素因数の和:5077

約数の個数: 16

約数和(自身を含む): 25068960

約数和(自身を除く): 9384118

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 4973, 9946, 94487, 188974, 412759, 825518, 7842421, 15684842]

約数ペア:

[(1, 15684842), (2, 7842421), (19, 825518), (38, 412759), (83, 188974), (166, 94487), (1577, 9946), (3154, 4973)]