26637358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 19645394

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 863, 1342, 1403, 1726, 2806, 9493, 15433, 18986, 19849, 30866, 39698, 52643, 105286, 218339, 436678, 579073, 1158146, 1210789, 2421578, 13318679, 26637358]

約数ペア:

[(1, 26637358), (2, 13318679), (11, 2421578), (22, 1210789), (23, 1158146), (46, 579073), (61, 436678), (122, 218339), (253, 105286), (506, 52643), (671, 39698), (863, 30866), (1342, 19849), (1403, 18986), (1726, 15433), (2806, 9493)]