17962124

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 32266080

約数和(自身を除く): 14303956

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 439, 772, 878, 1756, 10229, 20458, 23267, 40916, 46534, 84727, 93068, 169454, 338908, 4490531, 8981062, 17962124]

約数ペア:

[(1, 17962124), (2, 8981062), (4, 4490531), (53, 338908), (106, 169454), (193, 93068), (212, 84727), (386, 46534), (439, 40916), (772, 23267), (878, 20458), (1756, 10229)]