27581642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3613}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 45276192

約数和(自身を除く): 17694550

約数列:

[1, 2, 11, 22, 347, 694, 3613, 3817, 7226, 7634, 39743, 79486, 1253711, 2507422, 13790821, 27581642]

約数ペア:

[(1, 27581642), (2, 13790821), (11, 2507422), (22, 1253711), (347, 79486), (694, 39743), (3613, 7634), (3817, 7226)]