27365510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 52587360

約数和(自身を除く): 25221850

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 1973, 2774, 3946, 6935, 9865, 13870, 19730, 37487, 74974, 144029, 187435, 288058, 374870, 720145, 1440290, 2736551, 5473102, 13682755, 27365510]

約数ペア:

[(1, 27365510), (2, 13682755), (5, 5473102), (10, 2736551), (19, 1440290), (38, 720145), (73, 374870), (95, 288058), (146, 187435), (190, 144029), (365, 74974), (730, 37487), (1387, 19730), (1973, 13870), (2774, 9865), (3946, 6935)]