63885872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97387}}^1$

素因数の和:97436

約数の個数: 20

約数和(自身を含む): 126799176

約数和(自身を除く): 62913304

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 97387, 194774, 389548, 779096, 1558192, 3992867, 7985734, 15971468, 31942936, 63885872]

約数ペア:

[(1, 63885872), (2, 31942936), (4, 15971468), (8, 7985734), (16, 3992867), (41, 1558192), (82, 779096), (164, 389548), (328, 194774), (656, 97387)]