9638168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{63409}}^1$

素因数の和:63434

約数の個数: 16

約数和(自身を含む): 19023000

約数和(自身を除く): 9384832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 63409, 126818, 253636, 507272, 1204771, 2409542, 4819084, 9638168]

約数ペア:

[(1, 9638168), (2, 4819084), (4, 2409542), (8, 1204771), (19, 507272), (38, 253636), (76, 126818), (152, 63409)]