38663866

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 59250024

約数和(自身を除く): 20586158

約数列:

[1, 2, 73, 137, 146, 274, 1933, 3866, 10001, 20002, 141109, 264821, 282218, 529642, 19331933, 38663866]

約数ペア:

[(1, 38663866), (2, 19331933), (73, 529642), (137, 282218), (146, 264821), (274, 141109), (1933, 20002), (3866, 10001)]