14321080

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3691}}^1$

素因数の和:3799

約数の個数: 32

約数和(自身を含む): 32563440

約数和(自身を除く): 18242360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3691, 3880, 7382, 14764, 18455, 29528, 36910, 73820, 147640, 358027, 716054, 1432108, 1790135, 2864216, 3580270, 7160540, 14321080]

約数ペア:

[(1, 14321080), (2, 7160540), (4, 3580270), (5, 2864216), (8, 1790135), (10, 1432108), (20, 716054), (40, 358027), (97, 147640), (194, 73820), (388, 36910), (485, 29528), (776, 18455), (970, 14764), (1940, 7382), (3691, 3880)]