16512946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 25527744

約数和(自身を除く): 9014798

約数列:

[1, 2, 43, 86, 157, 314, 1223, 2446, 6751, 13502, 52589, 105178, 192011, 384022, 8256473, 16512946]

約数ペア:

[(1, 16512946), (2, 8256473), (43, 384022), (86, 192011), (157, 105178), (314, 52589), (1223, 13502), (2446, 6751)]