16459968004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1741427}}^1$

素因数の和:1741587

約数の個数: 24

約数和(自身を含む): 30718789920

約数和(自身を除く): 14258821916

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 1741427, 3482854, 6965708, 29604259, 59208518, 118417036, 242058353, 484116706, 968233412, 4114992001, 8229984002, 16459968004]

約数ペア:

[(1, 16459968004), (2, 8229984002), (4, 4114992001), (17, 968233412), (34, 484116706), (68, 242058353), (139, 118417036), (278, 59208518), (556, 29604259), (2363, 6965708), (4726, 3482854), (9452, 1741427)]