16680732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32327}}^1$

素因数の和:32377

約数の個数: 24

約数和(自身を含む): 39828096

約数和(自身を除く): 23147364

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32327, 64654, 96981, 129308, 193962, 387924, 1390061, 2780122, 4170183, 5560244, 8340366, 16680732]

約数ペア:

[(1, 16680732), (2, 8340366), (3, 5560244), (4, 4170183), (6, 2780122), (12, 1390061), (43, 387924), (86, 193962), (129, 129308), (172, 96981), (258, 64654), (516, 32327)]