16653564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20113}}^1$

素因数の和:20146

約数の個数: 36

約数和(自身を含む): 43928976

約数和(自身を除く): 27275412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 20113, 40226, 60339, 80452, 120678, 181017, 241356, 362034, 462599, 724068, 925198, 1387797, 1850396, 2775594, 4163391, 5551188, 8326782, 16653564]

約数ペア:

[(1, 16653564), (2, 8326782), (3, 5551188), (4, 4163391), (6, 2775594), (9, 1850396), (12, 1387797), (18, 925198), (23, 724068), (36, 462599), (46, 362034), (69, 241356), (92, 181017), (138, 120678), (207, 80452), (276, 60339), (414, 40226), (828, 20113)]