16459398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 21280122

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 479, 498, 747, 958, 1437, 1494, 1909, 2874, 3818, 4311, 5727, 8622, 11017, 11454, 17181, 22034, 33051, 34362, 39757, 66102, 79514, 99153, 119271, 198306, 238542, 357813, 715626, 914411, 1828822, 2743233, 5486466, 8229699, 16459398]

約数ペア:

[(1, 16459398), (2, 8229699), (3, 5486466), (6, 2743233), (9, 1828822), (18, 914411), (23, 715626), (46, 357813), (69, 238542), (83, 198306), (138, 119271), (166, 99153), (207, 79514), (249, 66102), (414, 39757), (479, 34362), (498, 33051), (747, 22034), (958, 17181), (1437, 11454), (1494, 11017), (1909, 8622), (2874, 5727), (3818, 4311)]