43788016

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{2437}}^1$

素因数の和:3568

約数の個数: 20

約数和(自身を含む): 84949672

約数和(自身を除く): 41161656

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 2437, 4492, 4874, 8984, 9748, 17968, 19496, 38992, 2736751, 5473502, 10947004, 21894008, 43788016]

約数ペア:

[(1, 43788016), (2, 21894008), (4, 10947004), (8, 5473502), (16, 2736751), (1123, 38992), (2246, 19496), (2437, 17968), (4492, 9748), (4874, 8984)]