27162380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{194017}}^1$

素因数の和:194033

約数の個数: 24

約数和(自身を含む): 65190048

約数和(自身を除く): 38027668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 194017, 388034, 776068, 970085, 1358119, 1940170, 2716238, 3880340, 5432476, 6790595, 13581190, 27162380]

約数ペア:

[(1, 27162380), (2, 13581190), (4, 6790595), (5, 5432476), (7, 3880340), (10, 2716238), (14, 1940170), (20, 1358119), (28, 970085), (35, 776068), (70, 388034), (140, 194017)]