28369348

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3061}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 56928704

約数和(自身を除く): 28559356

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 3061, 4634, 6122, 9268, 12244, 21427, 42854, 85708, 1013191, 2026382, 4052764, 7092337, 14184674, 28369348]

約数ペア:

[(1, 28369348), (2, 14184674), (4, 7092337), (7, 4052764), (14, 2026382), (28, 1013191), (331, 85708), (662, 42854), (1324, 21427), (2317, 12244), (3061, 9268), (4634, 6122)]