3955528072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26023211}}^1$

素因数の和:26023236

約数の個数: 16

約数和(自身を含む): 7806963600

約数和(自身を除く): 3851435528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26023211, 52046422, 104092844, 208185688, 494441009, 988882018, 1977764036, 3955528072]

約数ペア:

[(1, 3955528072), (2, 1977764036), (4, 988882018), (8, 494441009), (19, 208185688), (38, 104092844), (76, 52046422), (152, 26023211)]