28799173

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 33094656

約数和(自身を除く): 4295483

約数列:

[1, 13, 17, 151, 221, 863, 1963, 2567, 11219, 14671, 33371, 130313, 190723, 1694069, 2215321, 28799173]

約数ペア:

[(1, 28799173), (13, 2215321), (17, 1694069), (151, 190723), (221, 130313), (863, 33371), (1963, 14671), (2567, 11219)]