28306154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4159}}^1$

素因数の和:4285

約数の個数: 16

約数和(自身を含む): 44029440

約数和(自身を除く): 15723286

約数列:

[1, 2, 41, 82, 83, 166, 3403, 4159, 6806, 8318, 170519, 341038, 345197, 690394, 14153077, 28306154]

約数ペア:

[(1, 28306154), (2, 14153077), (41, 690394), (82, 345197), (83, 341038), (166, 170519), (3403, 8318), (4159, 6806)]