27567928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 54000000

約数和(自身を除く): 26432072

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 1249, 2498, 2759, 4996, 5518, 9992, 11036, 22072, 38719, 77438, 111161, 154876, 222322, 309752, 444644, 889288, 3445991, 6891982, 13783964, 27567928]

約数ペア:

[(1, 27567928), (2, 13783964), (4, 6891982), (8, 3445991), (31, 889288), (62, 444644), (89, 309752), (124, 222322), (178, 154876), (248, 111161), (356, 77438), (712, 38719), (1249, 22072), (2498, 11036), (2759, 9992), (4996, 5518)]