23978912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{39439}}^1$

素因数の和:39468

約数の個数: 24

約数和(自身を含む): 49694400

約数和(自身を除く): 25715488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 39439, 78878, 157756, 315512, 631024, 749341, 1262048, 1498682, 2997364, 5994728, 11989456, 23978912]

約数ペア:

[(1, 23978912), (2, 11989456), (4, 5994728), (8, 2997364), (16, 1498682), (19, 1262048), (32, 749341), (38, 631024), (76, 315512), (152, 157756), (304, 78878), (608, 39439)]