26421894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3409

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 36477306

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3359, 3933, 6718, 7866, 10077, 20154, 30231, 60462, 63821, 77257, 127642, 154514, 191463, 231771, 382926, 463542, 574389, 695313, 1148778, 1390626, 1467883, 2935766, 4403649, 8807298, 13210947, 26421894]

約数ペア:

[(1, 26421894), (2, 13210947), (3, 8807298), (6, 4403649), (9, 2935766), (18, 1467883), (19, 1390626), (23, 1148778), (38, 695313), (46, 574389), (57, 463542), (69, 382926), (114, 231771), (138, 191463), (171, 154514), (207, 127642), (342, 77257), (414, 63821), (437, 60462), (874, 30231), (1311, 20154), (2622, 10077), (3359, 7866), (3933, 6718)]