27444626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65657}}^1$

素因数の和:65689

約数の個数: 16

約数和(自身を含む): 47273760

約数和(自身を除く): 19829134

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 65657, 131314, 722227, 1247483, 1444454, 2494966, 13722313, 27444626]

約数ペア:

[(1, 27444626), (2, 13722313), (11, 2494966), (19, 1444454), (22, 1247483), (38, 722227), (209, 131314), (418, 65657)]