28002422

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1753}}^1$

素因数の和:1932

約数の個数: 24

約数和(自身を含む): 49189176

約数和(自身を除く): 21186754

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 1753, 2282, 3506, 7987, 12271, 15974, 24542, 85897, 171794, 285739, 571478, 2000173, 4000346, 14001211, 28002422]

約数ペア:

[(1, 28002422), (2, 14001211), (7, 4000346), (14, 2000173), (49, 571478), (98, 285739), (163, 171794), (326, 85897), (1141, 24542), (1753, 15974), (2282, 12271), (3506, 7987)]