27931706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55201}}^1$

素因数の和:55237

約数の個数: 16

約数和(自身を含む): 47694528

約数和(自身を除く): 19762822

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 55201, 110402, 607211, 1214422, 1269623, 2539246, 13965853, 27931706]

約数ペア:

[(1, 27931706), (2, 13965853), (11, 2539246), (22, 1269623), (23, 1214422), (46, 607211), (253, 110402), (506, 55201)]