6442768

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{1433}}^1$

素因数の和:1722

約数の個数: 20

約数和(自身を含む): 12536028

約数和(自身を除く): 6093260

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 1433, 2248, 2866, 4496, 5732, 11464, 22928, 402673, 805346, 1610692, 3221384, 6442768]

約数ペア:

[(1, 6442768), (2, 3221384), (4, 1610692), (8, 805346), (16, 402673), (281, 22928), (562, 11464), (1124, 5732), (1433, 4496), (2248, 2866)]