28867068

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9661}}^1$

素因数の和:9754

約数の個数: 36

約数和(自身を含む): 73856328

約数和(自身を除く): 44989260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 9661, 19322, 28983, 38644, 57966, 86949, 115932, 173898, 347796, 801863, 1603726, 2405589, 3207452, 4811178, 7216767, 9622356, 14433534, 28867068]

約数ペア:

[(1, 28867068), (2, 14433534), (3, 9622356), (4, 7216767), (6, 4811178), (9, 3207452), (12, 2405589), (18, 1603726), (36, 801863), (83, 347796), (166, 173898), (249, 115932), (332, 86949), (498, 57966), (747, 38644), (996, 28983), (1494, 19322), (2988, 9661)]