28443422

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7136

約数の個数: 24

約数和(自身を含む): 50848560

約数和(自身を除く): 22405138

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 7079, 14158, 49553, 99106, 290239, 346871, 580478, 693742, 2031673, 4063346, 14221711, 28443422]

約数ペア:

[(1, 28443422), (2, 14221711), (7, 4063346), (14, 2031673), (41, 693742), (49, 580478), (82, 346871), (98, 290239), (287, 99106), (574, 49553), (2009, 14158), (4018, 7079)]