2144816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3623}}^1$

素因数の和:3668

約数の個数: 20

約数和(自身を含む): 4269072

約数和(自身を除く): 2124256

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3623, 7246, 14492, 28984, 57968, 134051, 268102, 536204, 1072408, 2144816]

約数ペア:

[(1, 2144816), (2, 1072408), (4, 536204), (8, 268102), (16, 134051), (37, 57968), (74, 28984), (148, 14492), (296, 7246), (592, 3623)]