27638914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10139}}^1$

素因数の和:10217

約数の個数: 16

約数和(自身を含む): 43804800

約数和(自身を除く): 16165886

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 10139, 20278, 294031, 476533, 588062, 953066, 13819457, 27638914]

約数ペア:

[(1, 27638914), (2, 13819457), (29, 953066), (47, 588062), (58, 476533), (94, 294031), (1363, 20278), (2726, 10139)]