28660464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28433}}^1$

素因数の和:28454

約数の個数: 60

約数和(自身を含む): 91671216

約数和(自身を除く): 63010752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28433, 56866, 85299, 113732, 170598, 199031, 227464, 255897, 341196, 398062, 454928, 511794, 597093, 682392, 796124, 1023588, 1194186, 1364784, 1592248, 1791279, 2047176, 2388372, 3184496, 3582558, 4094352, 4776744, 7165116, 9553488, 14330232, 28660464]

約数ペア:

[(1, 28660464), (2, 14330232), (3, 9553488), (4, 7165116), (6, 4776744), (7, 4094352), (8, 3582558), (9, 3184496), (12, 2388372), (14, 2047176), (16, 1791279), (18, 1592248), (21, 1364784), (24, 1194186), (28, 1023588), (36, 796124), (42, 682392), (48, 597093), (56, 511794), (63, 454928), (72, 398062), (84, 341196), (112, 255897), (126, 227464), (144, 199031), (168, 170598), (252, 113732), (336, 85299), (504, 56866), (1008, 28433)]