11929644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 32235840

約数和(自身を除く): 20306196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 163, 171, 214, 228, 321, 326, 342, 428, 489, 642, 652, 684, 963, 978, 1284, 1467, 1926, 1956, 2033, 2934, 3097, 3852, 4066, 5868, 6099, 6194, 8132, 9291, 12198, 12388, 17441, 18297, 18582, 24396, 27873, 34882, 36594, 37164, 52323, 55746, 69764, 73188, 104646, 111492, 156969, 209292, 313938, 331379, 627876, 662758, 994137, 1325516, 1988274, 2982411, 3976548, 5964822, 11929644]

約数ペア:

[(1, 11929644), (2, 5964822), (3, 3976548), (4, 2982411), (6, 1988274), (9, 1325516), (12, 994137), (18, 662758), (19, 627876), (36, 331379), (38, 313938), (57, 209292), (76, 156969), (107, 111492), (114, 104646), (163, 73188), (171, 69764), (214, 55746), (228, 52323), (321, 37164), (326, 36594), (342, 34882), (428, 27873), (489, 24396), (642, 18582), (652, 18297), (684, 17441), (963, 12388), (978, 12198), (1284, 9291), (1467, 8132), (1926, 6194), (1956, 6099), (2033, 5868), (2934, 4066), (3097, 3852)]