38646218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14431}}^1$

素因数の和:14549

約数の個数: 16

約数和(自身を含む): 63038976

約数和(自身を除く): 24392758

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 14431, 28862, 187603, 375206, 1486393, 2972786, 19323109, 38646218]

約数ペア:

[(1, 38646218), (2, 19323109), (13, 2972786), (26, 1486393), (103, 375206), (206, 187603), (1339, 28862), (2678, 14431)]