28532944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{162119}}^1$

素因数の和:162138

約数の個数: 20

約数和(自身を含む): 60308640

約数和(自身を除く): 31775696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 162119, 324238, 648476, 1296952, 1783309, 2593904, 3566618, 7133236, 14266472, 28532944]

約数ペア:

[(1, 28532944), (2, 14266472), (4, 7133236), (8, 3566618), (11, 2593904), (16, 1783309), (22, 1296952), (44, 648476), (88, 324238), (176, 162119)]