27933130

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21323}}^1$

素因数の和:21461

約数の個数: 16

約数和(自身を含む): 50665824

約数和(自身を除く): 22732694

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 21323, 42646, 106615, 213230, 2793313, 5586626, 13966565, 27933130]

約数ペア:

[(1, 27933130), (2, 13966565), (5, 5586626), (10, 2793313), (131, 213230), (262, 106615), (655, 42646), (1310, 21323)]