16339720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24029}}^1$

素因数の和:24057

約数の個数: 32

約数和(自身を含む): 38928600

約数和(自身を除く): 22588880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 24029, 48058, 96116, 120145, 192232, 240290, 408493, 480580, 816986, 961160, 1633972, 2042465, 3267944, 4084930, 8169860, 16339720]

約数ペア:

[(1, 16339720), (2, 8169860), (4, 4084930), (5, 3267944), (8, 2042465), (10, 1633972), (17, 961160), (20, 816986), (34, 480580), (40, 408493), (68, 240290), (85, 192232), (136, 120145), (170, 96116), (340, 48058), (680, 24029)]