27138536

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{9397}}^1$

素因数の和:9441

約数の個数: 24

約数和(自身を含む): 53709570

約数和(自身を除く): 26571034

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 9397, 18794, 37588, 75176, 178543, 357086, 714172, 1428344, 3392317, 6784634, 13569268, 27138536]

約数ペア:

[(1, 27138536), (2, 13569268), (4, 6784634), (8, 3392317), (19, 1428344), (38, 714172), (76, 357086), (152, 178543), (361, 75176), (722, 37588), (1444, 18794), (2888, 9397)]