26505028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14009}}^1$

素因数の和:14067

約数の個数: 24

約数和(自身を含む): 51780960

約数和(自身を除く): 25275932

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 14009, 28018, 56036, 154099, 308198, 602387, 616396, 1204774, 2409548, 6626257, 13252514, 26505028]

約数ペア:

[(1, 26505028), (2, 13252514), (4, 6626257), (11, 2409548), (22, 1204774), (43, 616396), (44, 602387), (86, 308198), (172, 154099), (473, 56036), (946, 28018), (1892, 14009)]