28013843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 33094656

約数和(自身を除く): 5080813

約数列:

[1, 11, 13, 143, 227, 863, 2497, 2951, 9493, 11219, 32461, 123409, 195901, 2154911, 2546713, 28013843]

約数ペア:

[(1, 28013843), (11, 2546713), (13, 2154911), (143, 195901), (227, 123409), (863, 32461), (2497, 11219), (2951, 9493)]