27582860

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8461}}^1$

素因数の和:8633

約数の個数: 24

約数和(自身を含む): 58286256

約数和(自身を除く): 30703396

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 8461, 16922, 33844, 42305, 84610, 169220, 1379143, 2758286, 5516572, 6895715, 13791430, 27582860]

約数ペア:

[(1, 27582860), (2, 13791430), (4, 6895715), (5, 5516572), (10, 2758286), (20, 1379143), (163, 169220), (326, 84610), (652, 42305), (815, 33844), (1630, 16922), (3260, 8461)]