16976438

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 24

約数和(自身を含む): 28248912

約数和(自身を除く): 11272474

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 1277, 2554, 6647, 13294, 21709, 29371, 43418, 58742, 369053, 499307, 738106, 998614, 8488219, 16976438]

約数ペア:

[(1, 16976438), (2, 8488219), (17, 998614), (23, 738106), (34, 499307), (46, 369053), (289, 58742), (391, 43418), (578, 29371), (782, 21709), (1277, 13294), (2554, 6647)]