28354422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{248723}}^1$

素因数の和:248747

約数の個数: 16

約数和(自身を含む): 59693760

約数和(自身を除く): 31339338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 248723, 497446, 746169, 1492338, 4725737, 9451474, 14177211, 28354422]

約数ペア:

[(1, 28354422), (2, 14177211), (3, 9451474), (6, 4725737), (19, 1492338), (38, 746169), (57, 497446), (114, 248723)]