20523712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29153}}^1$

素因数の和:29176

約数の個数: 28

約数和(自身を含む): 44430696

約数和(自身を除く): 23906984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29153, 58306, 116612, 233224, 320683, 466448, 641366, 932896, 1282732, 1865792, 2565464, 5130928, 10261856, 20523712]

約数ペア:

[(1, 20523712), (2, 10261856), (4, 5130928), (8, 2565464), (11, 1865792), (16, 1282732), (22, 932896), (32, 641366), (44, 466448), (64, 320683), (88, 233224), (176, 116612), (352, 58306), (704, 29153)]