26422720

素因数分解:

$2^6\times 5^1\times {\mathrm{82571}}^1$

素因数の和:82588

約数の個数: 28

約数和(自身を含む): 62919864

約数和(自身を除く): 36497144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 82571, 165142, 330284, 412855, 660568, 825710, 1321136, 1651420, 2642272, 3302840, 5284544, 6605680, 13211360, 26422720]

約数ペア:

[(1, 26422720), (2, 13211360), (4, 6605680), (5, 5284544), (8, 3302840), (10, 2642272), (16, 1651420), (20, 1321136), (32, 825710), (40, 660568), (64, 412855), (80, 330284), (160, 165142), (320, 82571)]