16881066

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{2293}}^1$

素因数の和:2710

約数の個数: 24

約数和(自身を含む): 36681060

約数和(自身を除く): 19799994

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2293, 2454, 3681, 4586, 6879, 7362, 13758, 20637, 41274, 937837, 1875674, 2813511, 5627022, 8440533, 16881066]

約数ペア:

[(1, 16881066), (2, 8440533), (3, 5627022), (6, 2813511), (9, 1875674), (18, 937837), (409, 41274), (818, 20637), (1227, 13758), (2293, 7362), (2454, 6879), (3681, 4586)]