7028656

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1621}}^1$

素因数の和:1900

約数の個数: 20

約数和(自身を含む): 13676704

約数和(自身を除く): 6648048

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 1621, 2168, 3242, 4336, 6484, 12968, 25936, 439291, 878582, 1757164, 3514328, 7028656]

約数ペア:

[(1, 7028656), (2, 3514328), (4, 1757164), (8, 878582), (16, 439291), (271, 25936), (542, 12968), (1084, 6484), (1621, 4336), (2168, 3242)]