28720096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47237}}^1$

素因数の和:47266

約数の個数: 24

約数和(自身を含む): 59519880

約数和(自身を除く): 30799784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 47237, 94474, 188948, 377896, 755792, 897503, 1511584, 1795006, 3590012, 7180024, 14360048, 28720096]

約数ペア:

[(1, 28720096), (2, 14360048), (4, 7180024), (8, 3590012), (16, 1795006), (19, 1511584), (32, 897503), (38, 755792), (76, 377896), (152, 188948), (304, 94474), (608, 47237)]