28260353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5932

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 5608447

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 5879, 64669, 111701, 135217, 1228711, 1487387, 2569123, 28260353]

約数ペア:

[(1, 28260353), (11, 2569123), (19, 1487387), (23, 1228711), (209, 135217), (253, 111701), (437, 64669), (4807, 5879)]