8494928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40841}}^1$

素因数の和:40862

約数の個数: 20

約数和(自身を含む): 17725428

約数和(自身を除く): 9230500

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40841, 81682, 163364, 326728, 530933, 653456, 1061866, 2123732, 4247464, 8494928]

約数ペア:

[(1, 8494928), (2, 4247464), (4, 2123732), (8, 1061866), (13, 653456), (16, 530933), (26, 326728), (52, 163364), (104, 81682), (208, 40841)]