26566826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4934

約数の個数: 32

約数和(自身を含む): 49291200

約数和(自身を除く): 22724374

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 4889, 5434, 9778, 53779, 63557, 92891, 107558, 127114, 185782, 699127, 1021801, 1207583, 1398254, 2043602, 2415166, 13283413, 26566826]

約数ペア:

[(1, 26566826), (2, 13283413), (11, 2415166), (13, 2043602), (19, 1398254), (22, 1207583), (26, 1021801), (38, 699127), (143, 185782), (209, 127114), (247, 107558), (286, 92891), (418, 63557), (494, 53779), (2717, 9778), (4889, 5434)]