27278376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 72422400

約数和(自身を除く): 45144024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 163, 228, 326, 367, 456, 489, 652, 734, 978, 1101, 1304, 1468, 1956, 2202, 2936, 3097, 3912, 4404, 6194, 6973, 8808, 9291, 12388, 13946, 18582, 20919, 24776, 27892, 37164, 41838, 55784, 59821, 74328, 83676, 119642, 167352, 179463, 239284, 358926, 478568, 717852, 1136599, 1435704, 2273198, 3409797, 4546396, 6819594, 9092792, 13639188, 27278376]

約数ペア:

[(1, 27278376), (2, 13639188), (3, 9092792), (4, 6819594), (6, 4546396), (8, 3409797), (12, 2273198), (19, 1435704), (24, 1136599), (38, 717852), (57, 478568), (76, 358926), (114, 239284), (152, 179463), (163, 167352), (228, 119642), (326, 83676), (367, 74328), (456, 59821), (489, 55784), (652, 41838), (734, 37164), (978, 27892), (1101, 24776), (1304, 20919), (1468, 18582), (1956, 13946), (2202, 12388), (2936, 9291), (3097, 8808), (3912, 6973), (4404, 6194)]