38654392

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6451}}^1$

素因数の和:6571

約数の個数: 32

約数和(自身を含む): 83617920

約数和(自身を除く): 44963528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 6451, 12902, 25804, 45157, 51608, 90314, 180628, 361256, 690257, 1380514, 2761028, 4831799, 5522056, 9663598, 19327196, 38654392]

約数ペア:

[(1, 38654392), (2, 19327196), (4, 9663598), (7, 5522056), (8, 4831799), (14, 2761028), (28, 1380514), (56, 690257), (107, 361256), (214, 180628), (428, 90314), (749, 51608), (856, 45157), (1498, 25804), (2996, 12902), (5992, 6451)]