15671426

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 24486840

約数和(自身を除く): 8815414

約数列:

[1, 2, 29, 58, 157, 314, 1721, 3442, 4553, 9106, 49909, 99818, 270197, 540394, 7835713, 15671426]

約数ペア:

[(1, 15671426), (2, 7835713), (29, 540394), (58, 270197), (157, 99818), (314, 49909), (1721, 9106), (3442, 4553)]