28851132

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^2\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 68335400

約数和(自身を除く): 39484268

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 349, 498, 698, 996, 1047, 1396, 2094, 4188, 6889, 13778, 20667, 27556, 28967, 41334, 57934, 82668, 86901, 115868, 173802, 347604, 2404261, 4808522, 7212783, 9617044, 14425566, 28851132]

約数ペア:

[(1, 28851132), (2, 14425566), (3, 9617044), (4, 7212783), (6, 4808522), (12, 2404261), (83, 347604), (166, 173802), (249, 115868), (332, 86901), (349, 82668), (498, 57934), (698, 41334), (996, 28967), (1047, 27556), (1396, 20667), (2094, 13778), (4188, 6889)]