18132664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5569}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 38098800

約数和(自身を除く): 19966136

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 5569, 11138, 22276, 44552, 61259, 122518, 206053, 245036, 412106, 490072, 824212, 1648424, 2266583, 4533166, 9066332, 18132664]

約数ペア:

[(1, 18132664), (2, 9066332), (4, 4533166), (8, 2266583), (11, 1648424), (22, 824212), (37, 490072), (44, 412106), (74, 245036), (88, 206053), (148, 122518), (296, 61259), (407, 44552), (814, 22276), (1628, 11138), (3256, 5569)]