9021397072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{27253}}^1$

素因数の和:28495

約数の個数: 40

約数和(自身を含む): 18523017576

約数和(自身を除く): 9501620504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1217, 2434, 4868, 9736, 19472, 20689, 27253, 41378, 54506, 82756, 109012, 165512, 218024, 331024, 436048, 463301, 926602, 1853204, 3706408, 7412816, 33166901, 66333802, 132667604, 265335208, 530670416, 563837317, 1127674634, 2255349268, 4510698536, 9021397072]

約数ペア:

[(1, 9021397072), (2, 4510698536), (4, 2255349268), (8, 1127674634), (16, 563837317), (17, 530670416), (34, 265335208), (68, 132667604), (136, 66333802), (272, 33166901), (1217, 7412816), (2434, 3706408), (4868, 1853204), (9736, 926602), (19472, 463301), (20689, 436048), (27253, 331024), (41378, 218024), (54506, 165512), (82756, 109012)]