15483816

素因数分解:

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

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 26973144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2591, 2988, 5182, 5976, 7773, 10364, 15546, 20728, 23319, 31092, 46638, 62184, 93276, 186552, 215053, 430106, 645159, 860212, 1290318, 1720424, 1935477, 2580636, 3870954, 5161272, 7741908, 15483816]

約数ペア:

[(1, 15483816), (2, 7741908), (3, 5161272), (4, 3870954), (6, 2580636), (8, 1935477), (9, 1720424), (12, 1290318), (18, 860212), (24, 645159), (36, 430106), (72, 215053), (83, 186552), (166, 93276), (249, 62184), (332, 46638), (498, 31092), (664, 23319), (747, 20728), (996, 15546), (1494, 10364), (1992, 7773), (2591, 5976), (2988, 5182)]