4157728

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3220

約数の個数: 24

約数和(自身を含む): 8387820

約数和(自身を除く): 4230092

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 3169, 6338, 12676, 25352, 50704, 101408, 129929, 259858, 519716, 1039432, 2078864, 4157728]

約数ペア:

[(1, 4157728), (2, 2078864), (4, 1039432), (8, 519716), (16, 259858), (32, 129929), (41, 101408), (82, 50704), (164, 25352), (328, 12676), (656, 6338), (1312, 3169)]