15965788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{234791}}^1$

素因数の和:234812

約数の個数: 12

約数和(自身を含む): 29583792

約数和(自身を除く): 13618004

約数列:

[1, 2, 4, 17, 34, 68, 234791, 469582, 939164, 3991447, 7982894, 15965788]

約数ペア:

[(1, 15965788), (2, 7982894), (4, 3991447), (17, 939164), (34, 469582), (68, 234791)]