27431726

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52957}}^1$

素因数の和:53003

約数の個数: 16

約数和(自身を含む): 48297696

約数和(自身を除く): 20865970

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 52957, 105914, 370699, 741398, 1959409, 3918818, 13715863, 27431726]

約数ペア:

[(1, 27431726), (2, 13715863), (7, 3918818), (14, 1959409), (37, 741398), (74, 370699), (259, 105914), (518, 52957)]