27488326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15391}}^1$

素因数の和:15459

約数の個数: 16

約数和(自身を含む): 44328960

約数和(自身を除く): 16840634

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 15391, 30782, 292429, 584858, 723377, 1446754, 13744163, 27488326]

約数ペア:

[(1, 27488326), (2, 13744163), (19, 1446754), (38, 723377), (47, 584858), (94, 292429), (893, 30782), (1786, 15391)]