28198296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55949}}^1$

素因数の和:55968

約数の個数: 48

約数和(自身を含む): 87282000

約数和(自身を除く): 59083704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 55949, 111898, 167847, 223796, 335694, 391643, 447592, 503541, 671388, 783286, 1007082, 1174929, 1342776, 1566572, 2014164, 2349858, 3133144, 3524787, 4028328, 4699716, 7049574, 9399432, 14099148, 28198296]

約数ペア:

[(1, 28198296), (2, 14099148), (3, 9399432), (4, 7049574), (6, 4699716), (7, 4028328), (8, 3524787), (9, 3133144), (12, 2349858), (14, 2014164), (18, 1566572), (21, 1342776), (24, 1174929), (28, 1007082), (36, 783286), (42, 671388), (56, 503541), (63, 447592), (72, 391643), (84, 335694), (126, 223796), (168, 167847), (252, 111898), (504, 55949)]