16974836

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 30638664

約数和(自身を除く): 13663828

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 953, 1906, 3812, 4453, 8906, 17812, 58133, 69569, 116266, 139138, 232532, 278276, 4243709, 8487418, 16974836]

約数ペア:

[(1, 16974836), (2, 8487418), (4, 4243709), (61, 278276), (73, 232532), (122, 139138), (146, 116266), (244, 69569), (292, 58133), (953, 17812), (1906, 8906), (3812, 4453)]