38658364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4497

約数の個数: 24

約数和(自身を含む): 70834176

約数和(自身を除く): 32175812

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4391, 4402, 8782, 8804, 17564, 136121, 272242, 311761, 544484, 623522, 1247044, 9664591, 19329182, 38658364]

約数ペア:

[(1, 38658364), (2, 19329182), (4, 9664591), (31, 1247044), (62, 623522), (71, 544484), (124, 311761), (142, 272242), (284, 136121), (2201, 17564), (4391, 8804), (4402, 8782)]