28906834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{77291}}^1$

素因数の和:77321

約数の個数: 16

約数和(自身を含む): 50085216

約数和(自身を除く): 21178382

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 77291, 154582, 850201, 1313947, 1700402, 2627894, 14453417, 28906834]

約数ペア:

[(1, 28906834), (2, 14453417), (11, 2627894), (17, 1700402), (22, 1313947), (34, 850201), (187, 154582), (374, 77291)]