27420218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{115211}}^1$

素因数の和:115237

約数の個数: 16

約数和(自身を含む): 49771584

約数和(自身を除く): 22351366

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 115211, 230422, 806477, 1612954, 1958587, 3917174, 13710109, 27420218]

約数ペア:

[(1, 27420218), (2, 13710109), (7, 3917174), (14, 1958587), (17, 1612954), (34, 806477), (119, 230422), (238, 115211)]