20171352

素因数分解:

$2^3\times 3^1\times {\mathrm{840473}}^1$

素因数の和:840482

約数の個数: 16

約数和(自身を含む): 50428440

約数和(自身を除く): 30257088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840473, 1680946, 2521419, 3361892, 5042838, 6723784, 10085676, 20171352]

約数ペア:

[(1, 20171352), (2, 10085676), (3, 6723784), (4, 5042838), (6, 3361892), (8, 2521419), (12, 1680946), (24, 840473)]