19757952

素因数分解:

$2^7\times 3^3\times {\mathrm{5717}}^1$

素因数の和:5740

約数の個数: 64

約数和(自身を含む): 58323600

約数和(自身を除く): 38565648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5717, 11434, 17151, 22868, 34302, 45736, 51453, 68604, 91472, 102906, 137208, 154359, 182944, 205812, 274416, 308718, 365888, 411624, 548832, 617436, 731776, 823248, 1097664, 1234872, 1646496, 2195328, 2469744, 3292992, 4939488, 6585984, 9878976, 19757952]

約数ペア:

[(1, 19757952), (2, 9878976), (3, 6585984), (4, 4939488), (6, 3292992), (8, 2469744), (9, 2195328), (12, 1646496), (16, 1234872), (18, 1097664), (24, 823248), (27, 731776), (32, 617436), (36, 548832), (48, 411624), (54, 365888), (64, 308718), (72, 274416), (96, 205812), (108, 182944), (128, 154359), (144, 137208), (192, 102906), (216, 91472), (288, 68604), (384, 51453), (432, 45736), (576, 34302), (864, 22868), (1152, 17151), (1728, 11434), (3456, 5717)]