17747019152

素因数分解:

$2^4\times {\mathrm{27407}}^1\times {\mathrm{40471}}^1$

素因数の和:67886

約数の個数: 20

約数和(自身を含む): 34386953856

約数和(自身を除く): 16639934704

約数列:

[1, 2, 4, 8, 16, 27407, 40471, 54814, 80942, 109628, 161884, 219256, 323768, 438512, 647536, 1109188697, 2218377394, 4436754788, 8873509576, 17747019152]

約数ペア:

[(1, 17747019152), (2, 8873509576), (4, 4436754788), (8, 2218377394), (16, 1109188697), (27407, 647536), (40471, 438512), (54814, 323768), (80942, 219256), (109628, 161884)]