28944586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8713}}^1$

素因数の和:8877

約数の個数: 16

約数和(自身を含む): 47683008

約数和(自身を除く): 18738422

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 8713, 17426, 95843, 191686, 1315663, 2631326, 14472293, 28944586]

約数ペア:

[(1, 28944586), (2, 14472293), (11, 2631326), (22, 1315663), (151, 191686), (302, 95843), (1661, 17426), (3322, 8713)]