25264584

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20641}}^1$

素因数の和:20670

約数の個数: 48

約数和(自身を含む): 72453420

約数和(自身を除く): 47188836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 350897, 371538, 495384, 701794, 743076, 1052691, 1403588, 1486152, 2105382, 2807176, 3158073, 4210764, 6316146, 8421528, 12632292, 25264584]

約数ペア:

[(1, 25264584), (2, 12632292), (3, 8421528), (4, 6316146), (6, 4210764), (8, 3158073), (9, 2807176), (12, 2105382), (17, 1486152), (18, 1403588), (24, 1052691), (34, 743076), (36, 701794), (51, 495384), (68, 371538), (72, 350897), (102, 247692), (136, 185769), (153, 165128), (204, 123846), (306, 82564), (408, 61923), (612, 41282), (1224, 20641)]