1551140368

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{70919}}^1$

素因数の和:72294

約数の個数: 20

約数和(自身を含む): 3007575360

約数和(自身を除く): 1456434992

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 5468, 10936, 21872, 70919, 141838, 283676, 567352, 1134704, 96946273, 193892546, 387785092, 775570184, 1551140368]

約数ペア:

[(1, 1551140368), (2, 775570184), (4, 387785092), (8, 193892546), (16, 96946273), (1367, 1134704), (2734, 567352), (5468, 283676), (10936, 141838), (21872, 70919)]