27315640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62081}}^1$

素因数の和:62103

約数の個数: 32

約数和(自身を含む): 67048560

約数和(自身を除く): 39732920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62081, 124162, 248324, 310405, 496648, 620810, 682891, 1241620, 1365782, 2483240, 2731564, 3414455, 5463128, 6828910, 13657820, 27315640]

約数ペア:

[(1, 27315640), (2, 13657820), (4, 6828910), (5, 5463128), (8, 3414455), (10, 2731564), (11, 2483240), (20, 1365782), (22, 1241620), (40, 682891), (44, 620810), (55, 496648), (88, 310405), (110, 248324), (220, 124162), (440, 62081)]