16827792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 46092288

約数和(自身を除く): 29264496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 263, 344, 372, 496, 516, 526, 688, 744, 789, 1032, 1052, 1333, 1488, 1578, 2064, 2104, 2666, 3156, 3999, 4208, 5332, 6312, 7998, 8153, 10664, 11309, 12624, 15996, 16306, 21328, 22618, 24459, 31992, 32612, 33927, 45236, 48918, 63984, 65224, 67854, 90472, 97836, 130448, 135708, 180944, 195672, 271416, 350579, 391344, 542832, 701158, 1051737, 1402316, 2103474, 2804632, 4206948, 5609264, 8413896, 16827792]

約数ペア:

[(1, 16827792), (2, 8413896), (3, 5609264), (4, 4206948), (6, 2804632), (8, 2103474), (12, 1402316), (16, 1051737), (24, 701158), (31, 542832), (43, 391344), (48, 350579), (62, 271416), (86, 195672), (93, 180944), (124, 135708), (129, 130448), (172, 97836), (186, 90472), (248, 67854), (258, 65224), (263, 63984), (344, 48918), (372, 45236), (496, 33927), (516, 32612), (526, 31992), (688, 24459), (744, 22618), (789, 21328), (1032, 16306), (1052, 15996), (1333, 12624), (1488, 11309), (1578, 10664), (2064, 8153), (2104, 7998), (2666, 6312), (3156, 5332), (3999, 4208)]