80446816

素因数分解:

$2^5\times {\mathrm{1373}}^1\times {\mathrm{1831}}^1$

素因数の和:3214

約数の個数: 24

約数和(自身を含む): 158581584

約数和(自身を除く): 78134768

約数列:

[1, 2, 4, 8, 16, 32, 1373, 1831, 2746, 3662, 5492, 7324, 10984, 14648, 21968, 29296, 43936, 58592, 2513963, 5027926, 10055852, 20111704, 40223408, 80446816]

約数ペア:

[(1, 80446816), (2, 40223408), (4, 20111704), (8, 10055852), (16, 5027926), (32, 2513963), (1373, 58592), (1831, 43936), (2746, 29296), (3662, 21968), (5492, 14648), (7324, 10984)]