16574372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 30365496

約数和(自身を除く): 13791124

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 2113, 3922, 4226, 7844, 8452, 78181, 111989, 156362, 223978, 312724, 447956, 4143593, 8287186, 16574372]

約数ペア:

[(1, 16574372), (2, 8287186), (4, 4143593), (37, 447956), (53, 312724), (74, 223978), (106, 156362), (148, 111989), (212, 78181), (1961, 8452), (2113, 7844), (3922, 4226)]