20752032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30881}}^1$

素因数の和:30901

約数の個数: 48

約数和(自身を含む): 62258112

約数和(自身を除く): 41506080

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, 30881, 61762, 92643, 123524, 185286, 216167, 247048, 370572, 432334, 494096, 648501, 741144, 864668, 988192, 1297002, 1482288, 1729336, 2594004, 2964576, 3458672, 5188008, 6917344, 10376016, 20752032]

約数ペア:

[(1, 20752032), (2, 10376016), (3, 6917344), (4, 5188008), (6, 3458672), (7, 2964576), (8, 2594004), (12, 1729336), (14, 1482288), (16, 1297002), (21, 988192), (24, 864668), (28, 741144), (32, 648501), (42, 494096), (48, 432334), (56, 370572), (84, 247048), (96, 216167), (112, 185286), (168, 123524), (224, 92643), (336, 61762), (672, 30881)]