28867626

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{9839}}^1$

素因数の和:10010

約数の個数: 24

約数和(自身を含む): 62936640

約数和(自身を除く): 34069014

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 9839, 19678, 29517, 59034, 88551, 177102, 1603757, 3207514, 4811271, 9622542, 14433813, 28867626]

約数ペア:

[(1, 28867626), (2, 14433813), (3, 9622542), (6, 4811271), (9, 3207514), (18, 1603757), (163, 177102), (326, 88551), (489, 59034), (978, 29517), (1467, 19678), (2934, 9839)]