18074332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2029}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 33762960

約数和(自身を除く): 15688628

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2029, 2227, 4058, 4454, 8116, 8908, 34493, 68986, 137972, 265799, 531598, 1063196, 4518583, 9037166, 18074332]

約数ペア:

[(1, 18074332), (2, 9037166), (4, 4518583), (17, 1063196), (34, 531598), (68, 265799), (131, 137972), (262, 68986), (524, 34493), (2029, 8908), (2227, 8116), (4058, 4454)]