28430018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17791}}^1$

素因数の和:17857

約数の個数: 16

約数和(自身を含む): 46116864

約数和(自身を除く): 17686846

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 17791, 35582, 302447, 604894, 836177, 1672354, 14215009, 28430018]

約数ペア:

[(1, 28430018), (2, 14215009), (17, 1672354), (34, 836177), (47, 604894), (94, 302447), (799, 35582), (1598, 17791)]