18795646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3967}}^1$

素因数の和:4095

約数の個数: 16

約数和(自身を含む): 29712384

約数和(自身を除く): 10916738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 3967, 4738, 7934, 91241, 182482, 408601, 817202, 9397823, 18795646]

約数ペア:

[(1, 18795646), (2, 9397823), (23, 817202), (46, 408601), (103, 182482), (206, 91241), (2369, 7934), (3967, 4738)]