27912754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7681}}^1$

素因数の和:7785

約数の個数: 16

約数和(自身を含む): 44248320

約数和(自身を除く): 16335566

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 7681, 15362, 176663, 353326, 606799, 1213598, 13956377, 27912754]

約数ペア:

[(1, 27912754), (2, 13956377), (23, 1213598), (46, 606799), (79, 353326), (158, 176663), (1817, 15362), (3634, 7681)]