16494339736

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15502199}}^1$

素因数の和:15502231

約数の個数: 32

約数和(自身を含む): 37205280000

約数和(自身を除く): 20710940264

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 15502199, 31004398, 62008796, 108515393, 124017592, 217030786, 294541781, 434061572, 589083562, 868123144, 1178167124, 2061792467, 2356334248, 4123584934, 8247169868, 16494339736]

約数ペア:

[(1, 16494339736), (2, 8247169868), (4, 4123584934), (7, 2356334248), (8, 2061792467), (14, 1178167124), (19, 868123144), (28, 589083562), (38, 434061572), (56, 294541781), (76, 217030786), (133, 124017592), (152, 108515393), (266, 62008796), (532, 31004398), (1064, 15502199)]