28882866

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 59666688

約数和(自身を除く): 30783822

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 281, 463, 562, 843, 926, 1389, 1686, 2778, 10397, 17131, 20794, 31191, 34262, 51393, 62382, 102786, 130103, 260206, 390309, 780618, 4813811, 9627622, 14441433, 28882866]

約数ペア:

[(1, 28882866), (2, 14441433), (3, 9627622), (6, 4813811), (37, 780618), (74, 390309), (111, 260206), (222, 130103), (281, 102786), (463, 62382), (562, 51393), (843, 34262), (926, 31191), (1389, 20794), (1686, 17131), (2778, 10397)]