31132872

素因数分解:

$2^3\times 3^2\times {\mathrm{432401}}^1$

素因数の和:432413

約数の個数: 24

約数和(自身を含む): 84318390

約数和(自身を除く): 53185518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 432401, 864802, 1297203, 1729604, 2594406, 3459208, 3891609, 5188812, 7783218, 10377624, 15566436, 31132872]

約数ペア:

[(1, 31132872), (2, 15566436), (3, 10377624), (4, 7783218), (6, 5188812), (8, 3891609), (9, 3459208), (12, 2594406), (18, 1729604), (24, 1297203), (36, 864802), (72, 432401)]