28533212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9157}}^1$

素因数の和:9221

約数の個数: 24

約数和(自身を含む): 53849040

約数和(自身を除く): 25315828

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 9157, 18314, 36628, 173983, 347966, 375437, 695932, 750874, 1501748, 7133303, 14266606, 28533212]

約数ペア:

[(1, 28533212), (2, 14266606), (4, 7133303), (19, 1501748), (38, 750874), (41, 695932), (76, 375437), (82, 347966), (164, 173983), (779, 36628), (1558, 18314), (3116, 9157)]