27966440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24109}}^1$

素因数の和:24149

約数の個数: 32

約数和(自身を含む): 65097000

約数和(自身を除く): 37130560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 24109, 48218, 96436, 120545, 192872, 241090, 482180, 699161, 964360, 1398322, 2796644, 3495805, 5593288, 6991610, 13983220, 27966440]

約数ペア:

[(1, 27966440), (2, 13983220), (4, 6991610), (5, 5593288), (8, 3495805), (10, 2796644), (20, 1398322), (29, 964360), (40, 699161), (58, 482180), (116, 241090), (145, 192872), (232, 120545), (290, 96436), (580, 48218), (1160, 24109)]