1559504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{3361}}^1$

素因数の和:3398

約数の個数: 20

約数和(自身を含む): 3126660

約数和(自身を除く): 1567156

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 3361, 6722, 13444, 26888, 53776, 97469, 194938, 389876, 779752, 1559504]

約数ペア:

[(1, 1559504), (2, 779752), (4, 389876), (8, 194938), (16, 97469), (29, 53776), (58, 26888), (116, 13444), (232, 6722), (464, 3361)]