26093440

素因数分解:

$2^7\times 5^1\times {\mathrm{40771}}^1$

素因数の和:40790

約数の個数: 32

約数和(自身を含む): 62381160

約数和(自身を除く): 36287720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 40771, 81542, 163084, 203855, 326168, 407710, 652336, 815420, 1304672, 1630840, 2609344, 3261680, 5218688, 6523360, 13046720, 26093440]

約数ペア:

[(1, 26093440), (2, 13046720), (4, 6523360), (5, 5218688), (8, 3261680), (10, 2609344), (16, 1630840), (20, 1304672), (32, 815420), (40, 652336), (64, 407710), (80, 326168), (128, 203855), (160, 163084), (320, 81542), (640, 40771)]