27431642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{115259}}^1$

素因数の和:115285

約数の個数: 16

約数和(自身を含む): 49792320

約数和(自身を除く): 22360678

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 115259, 230518, 806813, 1613626, 1959403, 3918806, 13715821, 27431642]

約数ペア:

[(1, 27431642), (2, 13715821), (7, 3918806), (14, 1959403), (17, 1613626), (34, 806813), (119, 230518), (238, 115259)]