16874060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 41454336

約数和(自身を除く): 24580276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 2803, 3010, 5606, 6020, 11212, 14015, 19621, 28030, 39242, 56060, 78484, 98105, 120529, 196210, 241058, 392420, 482116, 602645, 843703, 1205290, 1687406, 2410580, 3374812, 4218515, 8437030, 16874060]

約数ペア:

[(1, 16874060), (2, 8437030), (4, 4218515), (5, 3374812), (7, 2410580), (10, 1687406), (14, 1205290), (20, 843703), (28, 602645), (35, 482116), (43, 392420), (70, 241058), (86, 196210), (140, 120529), (172, 98105), (215, 78484), (301, 56060), (430, 39242), (602, 28030), (860, 19621), (1204, 14015), (1505, 11212), (2803, 6020), (3010, 5606)]