26473280

素因数分解:

$2^6\times 5^1\times {\mathrm{82729}}^1$

素因数の和:82746

約数の個数: 28

約数和(自身を含む): 63040260

約数和(自身を除く): 36566980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 82729, 165458, 330916, 413645, 661832, 827290, 1323664, 1654580, 2647328, 3309160, 5294656, 6618320, 13236640, 26473280]

約数ペア:

[(1, 26473280), (2, 13236640), (4, 6618320), (5, 5294656), (8, 3309160), (10, 2647328), (16, 1654580), (20, 1323664), (32, 827290), (40, 661832), (64, 413645), (80, 330916), (160, 165458), (320, 82729)]