28480117

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 31978800

約数和(自身を除く): 3498683

約数列:

[1, 17, 29, 41, 493, 697, 1189, 1409, 20213, 23953, 40861, 57769, 694637, 982073, 1675301, 28480117]

約数ペア:

[(1, 28480117), (17, 1675301), (29, 982073), (41, 694637), (493, 57769), (697, 40861), (1189, 23953), (1409, 20213)]