14658640

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:1999

約数の個数: 40

約数和(自身を含む): 34450920

約数和(自身を除く): 19792280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1889, 1940, 3778, 3880, 7556, 7760, 9445, 15112, 18890, 30224, 37780, 75560, 151120, 183233, 366466, 732932, 916165, 1465864, 1832330, 2931728, 3664660, 7329320, 14658640]

約数ペア:

[(1, 14658640), (2, 7329320), (4, 3664660), (5, 2931728), (8, 1832330), (10, 1465864), (16, 916165), (20, 732932), (40, 366466), (80, 183233), (97, 151120), (194, 75560), (388, 37780), (485, 30224), (776, 18890), (970, 15112), (1552, 9445), (1889, 7760), (1940, 7556), (3778, 3880)]