23247184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76471}}^1$

素因数の和:76498

約数の個数: 20

約数和(自身を含む): 47412640

約数和(自身を除く): 24165456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76471, 152942, 305884, 611768, 1223536, 1452949, 2905898, 5811796, 11623592, 23247184]

約数ペア:

[(1, 23247184), (2, 11623592), (4, 5811796), (8, 2905898), (16, 1452949), (19, 1223536), (38, 611768), (76, 305884), (152, 152942), (304, 76471)]