86496976

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{12841}}^1$

素因数の和:13270

約数の個数: 20

約数和(自身を含む): 167999044

約数和(自身を除く): 81502068

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 12841, 25682, 51364, 102728, 205456, 5406061, 10812122, 21624244, 43248488, 86496976]

約数ペア:

[(1, 86496976), (2, 43248488), (4, 21624244), (8, 10812122), (16, 5406061), (421, 205456), (842, 102728), (1684, 51364), (3368, 25682), (6736, 12841)]