16627088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61129}}^1$

素因数の和:61154

約数の個数: 20

約数和(自身を含む): 34110540

約数和(自身を除く): 17483452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61129, 122258, 244516, 489032, 978064, 1039193, 2078386, 4156772, 8313544, 16627088]

約数ペア:

[(1, 16627088), (2, 8313544), (4, 4156772), (8, 2078386), (16, 1039193), (17, 978064), (34, 489032), (68, 244516), (136, 122258), (272, 61129)]