38001436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1759}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 72737280

約数和(自身を除く): 34735844

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1759, 1964, 3518, 5401, 7036, 10802, 19349, 21604, 38698, 77396, 863669, 1727338, 3454676, 9500359, 19000718, 38001436]

約数ペア:

[(1, 38001436), (2, 19000718), (4, 9500359), (11, 3454676), (22, 1727338), (44, 863669), (491, 77396), (982, 38698), (1759, 21604), (1964, 19349), (3518, 10802), (5401, 7036)]