28334377

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 30976000

約数和(自身を除く): 2641623

約数列:

[1, 19, 43, 79, 439, 817, 1501, 3397, 8341, 18877, 34681, 64543, 358663, 658939, 1491283, 28334377]

約数ペア:

[(1, 28334377), (19, 1491283), (43, 658939), (79, 358663), (439, 64543), (817, 34681), (1501, 18877), (3397, 8341)]