25023176

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 48746880

約数和(自身を除く): 23723704

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 488, 1091, 2182, 2867, 4364, 5734, 8728, 11468, 22936, 51277, 66551, 102554, 133102, 205108, 266204, 410216, 532408, 3127897, 6255794, 12511588, 25023176]

約数ペア:

[(1, 25023176), (2, 12511588), (4, 6255794), (8, 3127897), (47, 532408), (61, 410216), (94, 266204), (122, 205108), (188, 133102), (244, 102554), (376, 66551), (488, 51277), (1091, 22936), (2182, 11468), (2867, 8728), (4364, 5734)]