28488196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3877}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 54726336

約数和(自身を除く): 26238140

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 3877, 7348, 7754, 15508, 42647, 85294, 170588, 647459, 1294918, 2589836, 7122049, 14244098, 28488196]

約数ペア:

[(1, 28488196), (2, 14244098), (4, 7122049), (11, 2589836), (22, 1294918), (44, 647459), (167, 170588), (334, 85294), (668, 42647), (1837, 15508), (3674, 7754), (3877, 7348)]