17939232466

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{276439}}^1$

素因数の和:276969

約数の個数: 16

約数和(自身を含む): 27347656320

約数和(自身を除く): 9408423854

約数列:

[1, 2, 71, 142, 457, 914, 32447, 64894, 276439, 552878, 19627169, 39254338, 126332623, 252665246, 8969616233, 17939232466]

約数ペア:

[(1, 17939232466), (2, 8969616233), (71, 252665246), (142, 126332623), (457, 39254338), (914, 19627169), (32447, 552878), (64894, 276439)]