8136744392

素因数分解:

$2^3\times 7^2\times {\mathrm{20757001}}^1$

素因数の和:20757021

約数の個数: 24

約数和(自身を含む): 17747236710

約数和(自身を除く): 9610492318

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 20757001, 41514002, 83028004, 145299007, 166056008, 290598014, 581196028, 1017093049, 1162392056, 2034186098, 4068372196, 8136744392]

約数ペア:

[(1, 8136744392), (2, 4068372196), (4, 2034186098), (7, 1162392056), (8, 1017093049), (14, 581196028), (28, 290598014), (49, 166056008), (56, 145299007), (98, 83028004), (196, 41514002), (392, 20757001)]