16668504

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 48351600

約数和(自身を除く): 31683096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 887, 1044, 1566, 1774, 2088, 2349, 2661, 3132, 3548, 4698, 5322, 6264, 7096, 7983, 9396, 10644, 15966, 18792, 21288, 23949, 25723, 31932, 47898, 51446, 63864, 71847, 77169, 95796, 102892, 143694, 154338, 191592, 205784, 231507, 287388, 308676, 463014, 574776, 617352, 694521, 926028, 1389042, 1852056, 2083563, 2778084, 4167126, 5556168, 8334252, 16668504]

約数ペア:

[(1, 16668504), (2, 8334252), (3, 5556168), (4, 4167126), (6, 2778084), (8, 2083563), (9, 1852056), (12, 1389042), (18, 926028), (24, 694521), (27, 617352), (29, 574776), (36, 463014), (54, 308676), (58, 287388), (72, 231507), (81, 205784), (87, 191592), (108, 154338), (116, 143694), (162, 102892), (174, 95796), (216, 77169), (232, 71847), (261, 63864), (324, 51446), (348, 47898), (522, 31932), (648, 25723), (696, 23949), (783, 21288), (887, 18792), (1044, 15966), (1566, 10644), (1774, 9396), (2088, 7983), (2349, 7096), (2661, 6264), (3132, 5322), (3548, 4698)]