26644842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{70489}}^1$

素因数の和:70507

約数の個数: 32

約数和(自身を含む): 67670400

約数和(自身を除く): 41025558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 70489, 140978, 211467, 422934, 493423, 634401, 986846, 1268802, 1480269, 1903203, 2960538, 3806406, 4440807, 8881614, 13322421, 26644842]

約数ペア:

[(1, 26644842), (2, 13322421), (3, 8881614), (6, 4440807), (7, 3806406), (9, 2960538), (14, 1903203), (18, 1480269), (21, 1268802), (27, 986846), (42, 634401), (54, 493423), (63, 422934), (126, 211467), (189, 140978), (378, 70489)]