28676036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193757}}^1$

素因数の和:193798

約数の個数: 12

約数和(自身を含む): 51539628

約数和(自身を除く): 22863592

約数列:

[1, 2, 4, 37, 74, 148, 193757, 387514, 775028, 7169009, 14338018, 28676036]

約数ペア:

[(1, 28676036), (2, 14338018), (4, 7169009), (37, 775028), (74, 387514), (148, 193757)]