872156692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{67651}}^1$

素因数の和:67959

約数の個数: 24

約数和(自身を含む): 1670733792

約数和(自身を除く): 798577100

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6446, 12892, 67651, 135302, 270604, 744161, 1488322, 2976644, 19821743, 39643486, 79286972, 218039173, 436078346, 872156692]

約数ペア:

[(1, 872156692), (2, 436078346), (4, 218039173), (11, 79286972), (22, 39643486), (44, 19821743), (293, 2976644), (586, 1488322), (1172, 744161), (3223, 270604), (6446, 135302), (12892, 67651)]