17967832892

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{1409}}^1\times {\mathrm{3217}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 31507566720

約数和(自身を除く): 13539733828

約数列:

[1, 2, 4, 991, 1409, 1982, 2818, 3217, 3964, 5636, 6434, 12868, 1396319, 2792638, 3188047, 4532753, 5585276, 6376094, 9065506, 12752188, 18131012, 4491958223, 8983916446, 17967832892]

約数ペア:

[(1, 17967832892), (2, 8983916446), (4, 4491958223), (991, 18131012), (1409, 12752188), (1982, 9065506), (2818, 6376094), (3217, 5585276), (3964, 4532753), (5636, 3188047), (6434, 2792638), (12868, 1396319)]