28935432

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{839}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 49688568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 839, 958, 1437, 1678, 1916, 2517, 2874, 3356, 3832, 4311, 5034, 5748, 6712, 7551, 8622, 10068, 11496, 15102, 17244, 20136, 30204, 34488, 60408, 401881, 803762, 1205643, 1607524, 2411286, 3215048, 3616929, 4822572, 7233858, 9645144, 14467716, 28935432]

約数ペア:

[(1, 28935432), (2, 14467716), (3, 9645144), (4, 7233858), (6, 4822572), (8, 3616929), (9, 3215048), (12, 2411286), (18, 1607524), (24, 1205643), (36, 803762), (72, 401881), (479, 60408), (839, 34488), (958, 30204), (1437, 20136), (1678, 17244), (1916, 15102), (2517, 11496), (2874, 10068), (3356, 8622), (3832, 7551), (4311, 6712), (5034, 5748)]