15865532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 29514240

約数和(自身を除く): 13648708

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 1951, 2033, 3902, 4066, 7804, 8132, 37069, 74138, 148276, 208757, 417514, 835028, 3966383, 7932766, 15865532]

約数ペア:

[(1, 15865532), (2, 7932766), (4, 3966383), (19, 835028), (38, 417514), (76, 208757), (107, 148276), (214, 74138), (428, 37069), (1951, 8132), (2033, 7804), (3902, 4066)]