27209806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7529}}^1$

素因数の和:7683

約数の個数: 16

約数和(自身を含む): 44276400

約数和(自身を除く): 17066594

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 7529, 15058, 97877, 195754, 1046531, 2093062, 13604903, 27209806]

約数ペア:

[(1, 27209806), (2, 13604903), (13, 2093062), (26, 1046531), (139, 195754), (278, 97877), (1807, 15058), (3614, 7529)]