28498594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 46759680

約数和(自身を除く): 18261086

約数列:

[1, 2, 19, 38, 43, 86, 107, 163, 214, 326, 817, 1634, 2033, 3097, 4066, 4601, 6194, 7009, 9202, 14018, 17441, 34882, 87419, 133171, 174838, 266342, 331379, 662758, 749963, 1499926, 14249297, 28498594]

約数ペア:

[(1, 28498594), (2, 14249297), (19, 1499926), (38, 749963), (43, 662758), (86, 331379), (107, 266342), (163, 174838), (214, 133171), (326, 87419), (817, 34882), (1634, 17441), (2033, 14018), (3097, 9202), (4066, 7009), (4601, 6194)]