26180464

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{38053}}^1$

素因数の和:38104

約数の個数: 20

約数和(自身を含む): 51905656

約数和(自身を除く): 25725192

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 38053, 76106, 152212, 304424, 608848, 1636279, 3272558, 6545116, 13090232, 26180464]

約数ペア:

[(1, 26180464), (2, 13090232), (4, 6545116), (8, 3272558), (16, 1636279), (43, 608848), (86, 304424), (172, 152212), (344, 76106), (688, 38053)]