17933924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 32406528

約数和(自身を除く): 14472604

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 821, 1642, 3284, 5461, 10922, 21844, 35303, 70606, 104267, 141212, 208534, 417068, 4483481, 8966962, 17933924]

約数ペア:

[(1, 17933924), (2, 8966962), (4, 4483481), (43, 417068), (86, 208534), (127, 141212), (172, 104267), (254, 70606), (508, 35303), (821, 21844), (1642, 10922), (3284, 5461)]