28019974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11783}}^1$

素因数の和:11855

約数の個数: 16

約数和(自身を含む): 44543520

約数和(自身を除く): 16523546

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 11783, 23566, 341707, 483103, 683414, 966206, 14009987, 28019974]

約数ペア:

[(1, 28019974), (2, 14009987), (29, 966206), (41, 683414), (58, 483103), (82, 341707), (1189, 23566), (2378, 11783)]