28116776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7129}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 57753000

約数和(自身を除く): 29636224

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 7129, 14258, 28516, 57032, 121193, 206741, 242386, 413482, 484772, 826964, 969544, 1653928, 3514597, 7029194, 14058388, 28116776]

約数ペア:

[(1, 28116776), (2, 14058388), (4, 7029194), (8, 3514597), (17, 1653928), (29, 969544), (34, 826964), (58, 484772), (68, 413482), (116, 242386), (136, 206741), (232, 121193), (493, 57032), (986, 28516), (1972, 14258), (3944, 7129)]