26484370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 52871616

約数和(自身を除く): 26387246

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 3947, 6710, 7894, 19735, 39470, 43417, 86834, 217085, 240767, 434170, 481534, 1203835, 2407670, 2648437, 5296874, 13242185, 26484370]

約数ペア:

[(1, 26484370), (2, 13242185), (5, 5296874), (10, 2648437), (11, 2407670), (22, 1203835), (55, 481534), (61, 434170), (110, 240767), (122, 217085), (305, 86834), (610, 43417), (671, 39470), (1342, 19735), (3355, 7894), (3947, 6710)]