16946988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32843}}^1$

素因数の和:32893

約数の個数: 24

約数和(自身を含む): 40463808

約数和(自身を除く): 23516820

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32843, 65686, 98529, 131372, 197058, 394116, 1412249, 2824498, 4236747, 5648996, 8473494, 16946988]

約数ペア:

[(1, 16946988), (2, 8473494), (3, 5648996), (4, 4236747), (6, 2824498), (12, 1412249), (43, 394116), (86, 197058), (129, 131372), (172, 98529), (258, 65686), (516, 32843)]