28386996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2591}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 73156608

約数和(自身を除く): 44769612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 332, 498, 913, 996, 1826, 2591, 2739, 3652, 5182, 5478, 7773, 10364, 10956, 15546, 28501, 31092, 57002, 85503, 114004, 171006, 215053, 342012, 430106, 645159, 860212, 1290318, 2365583, 2580636, 4731166, 7096749, 9462332, 14193498, 28386996]

約数ペア:

[(1, 28386996), (2, 14193498), (3, 9462332), (4, 7096749), (6, 4731166), (11, 2580636), (12, 2365583), (22, 1290318), (33, 860212), (44, 645159), (66, 430106), (83, 342012), (132, 215053), (166, 171006), (249, 114004), (332, 85503), (498, 57002), (913, 31092), (996, 28501), (1826, 15546), (2591, 10956), (2739, 10364), (3652, 7773), (5182, 5478)]