28855924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 52118528

約数和(自身を除く): 23262604

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 1321, 2642, 5284, 5461, 10922, 21844, 56803, 113606, 167767, 227212, 335534, 671068, 7213981, 14427962, 28855924]

約数ペア:

[(1, 28855924), (2, 14427962), (4, 7213981), (43, 671068), (86, 335534), (127, 227212), (172, 167767), (254, 113606), (508, 56803), (1321, 21844), (2642, 10922), (5284, 5461)]