23480048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77237}}^1$

素因数の和:77264

約数の個数: 20

約数和(自身を含む): 47887560

約数和(自身を除く): 24407512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77237, 154474, 308948, 617896, 1235792, 1467503, 2935006, 5870012, 11740024, 23480048]

約数ペア:

[(1, 23480048), (2, 11740024), (4, 5870012), (8, 2935006), (16, 1467503), (19, 1235792), (38, 617896), (76, 308948), (152, 154474), (304, 77237)]