23710252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1399}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 43904000

約数和(自身を除く): 20193748

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 1399, 2798, 4237, 5596, 8474, 16948, 26581, 53162, 106324, 311977, 623954, 1247908, 5927563, 11855126, 23710252]

約数ペア:

[(1, 23710252), (2, 11855126), (4, 5927563), (19, 1247908), (38, 623954), (76, 311977), (223, 106324), (446, 53162), (892, 26581), (1399, 16948), (2798, 8474), (4237, 5596)]