16389198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{130073}}^1$

素因数の和:130088

約数の個数: 24

約数和(自身を含む): 40583088

約数和(自身を除く): 24193890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 130073, 260146, 390219, 780438, 910511, 1170657, 1821022, 2341314, 2731533, 5463066, 8194599, 16389198]

約数ペア:

[(1, 16389198), (2, 8194599), (3, 5463066), (6, 2731533), (7, 2341314), (9, 1821022), (14, 1170657), (18, 910511), (21, 780438), (42, 390219), (63, 260146), (126, 130073)]