9983896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5647}}^1$

素因数の和:5683

約数の個数: 32

約数和(自身を含む): 21349440

約数和(自身を除く): 11365544

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 5647, 11294, 22588, 45176, 73411, 95999, 146822, 191998, 293644, 383996, 587288, 767992, 1247987, 2495974, 4991948, 9983896]

約数ペア:

[(1, 9983896), (2, 4991948), (4, 2495974), (8, 1247987), (13, 767992), (17, 587288), (26, 383996), (34, 293644), (52, 191998), (68, 146822), (104, 95999), (136, 73411), (221, 45176), (442, 22588), (884, 11294), (1768, 5647)]