11018488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 11661512

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 1999, 2756, 3998, 5512, 7996, 15992, 25987, 51974, 103948, 105947, 207896, 211894, 423788, 847576, 1377311, 2754622, 5509244, 11018488]

約数ペア:

[(1, 11018488), (2, 5509244), (4, 2754622), (8, 1377311), (13, 847576), (26, 423788), (52, 211894), (53, 207896), (104, 105947), (106, 103948), (212, 51974), (424, 25987), (689, 15992), (1378, 7996), (1999, 5512), (2756, 3998)]