28194690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{939823}}^1$

素因数の和:939833

約数の個数: 16

約数和(自身を含む): 67667328

約数和(自身を除く): 39472638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 939823, 1879646, 2819469, 4699115, 5638938, 9398230, 14097345, 28194690]

約数ペア:

[(1, 28194690), (2, 14097345), (3, 9398230), (5, 5638938), (6, 4699115), (10, 2819469), (15, 1879646), (30, 939823)]