27384776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 54876000

約数和(自身を除く): 27491224

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 2689, 5092, 5378, 10184, 10756, 21512, 51091, 102182, 180163, 204364, 360326, 408728, 720652, 1441304, 3423097, 6846194, 13692388, 27384776]

約数ペア:

[(1, 27384776), (2, 13692388), (4, 6846194), (8, 3423097), (19, 1441304), (38, 720652), (67, 408728), (76, 360326), (134, 204364), (152, 180163), (268, 102182), (536, 51091), (1273, 21512), (2546, 10756), (2689, 10184), (5092, 5378)]