17104784

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{7691}}^1$

素因数の和:7838

約数の個数: 20

約数和(自身を含む): 33383280

約数和(自身を除く): 16278496

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 7691, 15382, 30764, 61528, 123056, 1069049, 2138098, 4276196, 8552392, 17104784]

約数ペア:

[(1, 17104784), (2, 8552392), (4, 4276196), (8, 2138098), (16, 1069049), (139, 123056), (278, 61528), (556, 30764), (1112, 15382), (2224, 7691)]