11955552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17791}}^1$

素因数の和:17811

約数の個数: 48

約数和(自身を含む): 35868672

約数和(自身を除く): 23913120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 17791, 35582, 53373, 71164, 106746, 124537, 142328, 213492, 249074, 284656, 373611, 426984, 498148, 569312, 747222, 853968, 996296, 1494444, 1707936, 1992592, 2988888, 3985184, 5977776, 11955552]

約数ペア:

[(1, 11955552), (2, 5977776), (3, 3985184), (4, 2988888), (6, 1992592), (7, 1707936), (8, 1494444), (12, 996296), (14, 853968), (16, 747222), (21, 569312), (24, 498148), (28, 426984), (32, 373611), (42, 284656), (48, 249074), (56, 213492), (84, 142328), (96, 124537), (112, 106746), (168, 71164), (224, 53373), (336, 35582), (672, 17791)]