20527056

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12959}}^1$

素因数の和:12984

約数の個数: 60

約数和(自身を含む): 62674560

約数和(自身を除く): 42147504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12959, 25918, 38877, 51836, 77754, 103672, 116631, 142549, 155508, 207344, 233262, 285098, 311016, 427647, 466524, 570196, 622032, 855294, 933048, 1140392, 1282941, 1710588, 1866096, 2280784, 2565882, 3421176, 5131764, 6842352, 10263528, 20527056]

約数ペア:

[(1, 20527056), (2, 10263528), (3, 6842352), (4, 5131764), (6, 3421176), (8, 2565882), (9, 2280784), (11, 1866096), (12, 1710588), (16, 1282941), (18, 1140392), (22, 933048), (24, 855294), (33, 622032), (36, 570196), (44, 466524), (48, 427647), (66, 311016), (72, 285098), (88, 233262), (99, 207344), (132, 155508), (144, 142549), (176, 116631), (198, 103672), (264, 77754), (396, 51836), (528, 38877), (792, 25918), (1584, 12959)]