28615862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 52202880

約数和(自身を除く): 23587018

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 4027, 7106, 8054, 44297, 68459, 76513, 88594, 136918, 153026, 753049, 841643, 1300721, 1506098, 1683286, 2601442, 14307931, 28615862]

約数ペア:

[(1, 28615862), (2, 14307931), (11, 2601442), (17, 1683286), (19, 1506098), (22, 1300721), (34, 841643), (38, 753049), (187, 153026), (209, 136918), (323, 88594), (374, 76513), (418, 68459), (646, 44297), (3553, 8054), (4027, 7106)]