20067296

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{4153}}^1$

素因数の和:4314

約数の個数: 24

約数和(自身を含む): 39778704

約数和(自身を除く): 19711408

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4153, 4832, 8306, 16612, 33224, 66448, 132896, 627103, 1254206, 2508412, 5016824, 10033648, 20067296]

約数ペア:

[(1, 20067296), (2, 10033648), (4, 5016824), (8, 2508412), (16, 1254206), (32, 627103), (151, 132896), (302, 66448), (604, 33224), (1208, 16612), (2416, 8306), (4153, 4832)]