15694981336

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{3881}}^1\times {\mathrm{8287}}^1$

素因数の和:12235

約数の個数: 32

約数和(自身を含む): 29921834880

約数和(自身を除く): 14226853544

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 3881, 7762, 8287, 15524, 16574, 31048, 33148, 66296, 236741, 473482, 505507, 946964, 1011014, 1893928, 2022028, 4044056, 32161847, 64323694, 128647388, 257294776, 1961872667, 3923745334, 7847490668, 15694981336]

約数ペア:

[(1, 15694981336), (2, 7847490668), (4, 3923745334), (8, 1961872667), (61, 257294776), (122, 128647388), (244, 64323694), (488, 32161847), (3881, 4044056), (7762, 2022028), (8287, 1893928), (15524, 1011014), (16574, 946964), (31048, 505507), (33148, 473482), (66296, 236741)]