86693776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{416797}}^1$

素因数の和:416818

約数の個数: 20

約数和(自身を含む): 180890332

約数和(自身を除く): 94196556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 416797, 833594, 1667188, 3334376, 5418361, 6668752, 10836722, 21673444, 43346888, 86693776]

約数ペア:

[(1, 86693776), (2, 43346888), (4, 21673444), (8, 10836722), (13, 6668752), (16, 5418361), (26, 3334376), (52, 1667188), (104, 833594), (208, 416797)]