28081368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55717}}^1$

素因数の和:55736

約数の個数: 48

約数和(自身を含む): 86920080

約数和(自身を除く): 58838712

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, 55717, 111434, 167151, 222868, 334302, 390019, 445736, 501453, 668604, 780038, 1002906, 1170057, 1337208, 1560076, 2005812, 2340114, 3120152, 3510171, 4011624, 4680228, 7020342, 9360456, 14040684, 28081368]

約数ペア:

[(1, 28081368), (2, 14040684), (3, 9360456), (4, 7020342), (6, 4680228), (7, 4011624), (8, 3510171), (9, 3120152), (12, 2340114), (14, 2005812), (18, 1560076), (21, 1337208), (24, 1170057), (28, 1002906), (36, 780038), (42, 668604), (56, 501453), (63, 445736), (72, 390019), (84, 334302), (126, 222868), (168, 167151), (252, 111434), (504, 55717)]