17275540

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3361}}^1$

素因数の和:3627

約数の個数: 24

約数和(自身を含む): 36430632

約数和(自身を除く): 19155092

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 3361, 5140, 6722, 13444, 16805, 33610, 67220, 863777, 1727554, 3455108, 4318885, 8637770, 17275540]

約数ペア:

[(1, 17275540), (2, 8637770), (4, 4318885), (5, 3455108), (10, 1727554), (20, 863777), (257, 67220), (514, 33610), (1028, 16805), (1285, 13444), (2570, 6722), (3361, 5140)]