26156212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 47106752

約数和(自身を除く): 20950540

約数列:

[1, 2, 4, 43, 86, 172, 241, 482, 631, 964, 1262, 2524, 10363, 20726, 27133, 41452, 54266, 108532, 152071, 304142, 608284, 6539053, 13078106, 26156212]

約数ペア:

[(1, 26156212), (2, 13078106), (4, 6539053), (43, 608284), (86, 304142), (172, 152071), (241, 108532), (482, 54266), (631, 41452), (964, 27133), (1262, 20726), (2524, 10363)]