28252938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5953}}^1$

素因数の和:6078

約数の個数: 32

約数和(自身を含む): 65160576

約数和(自身を除く): 36907638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 5953, 11906, 17859, 35718, 41671, 83342, 125013, 250026, 672689, 1345378, 2018067, 4036134, 4708823, 9417646, 14126469, 28252938]

約数ペア:

[(1, 28252938), (2, 14126469), (3, 9417646), (6, 4708823), (7, 4036134), (14, 2018067), (21, 1345378), (42, 672689), (113, 250026), (226, 125013), (339, 83342), (678, 41671), (791, 35718), (1582, 17859), (2373, 11906), (4746, 5953)]