16022380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 37287936

約数和(自身を除く): 21265556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1087, 1340, 1474, 2174, 2948, 3685, 4348, 5435, 7370, 10870, 11957, 14740, 21740, 23914, 47828, 59785, 72829, 119570, 145658, 239140, 291316, 364145, 728290, 801119, 1456580, 1602238, 3204476, 4005595, 8011190, 16022380]

約数ペア:

[(1, 16022380), (2, 8011190), (4, 4005595), (5, 3204476), (10, 1602238), (11, 1456580), (20, 801119), (22, 728290), (44, 364145), (55, 291316), (67, 239140), (110, 145658), (134, 119570), (220, 72829), (268, 59785), (335, 47828), (670, 23914), (737, 21740), (1087, 14740), (1340, 11957), (1474, 10870), (2174, 7370), (2948, 5435), (3685, 4348)]