27784008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55127}}^1$

素因数の和:55146

約数の個数: 48

約数和(自身を含む): 85999680

約数和(自身を除く): 58215672

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, 55127, 110254, 165381, 220508, 330762, 385889, 441016, 496143, 661524, 771778, 992286, 1157667, 1323048, 1543556, 1984572, 2315334, 3087112, 3473001, 3969144, 4630668, 6946002, 9261336, 13892004, 27784008]

約数ペア:

[(1, 27784008), (2, 13892004), (3, 9261336), (4, 6946002), (6, 4630668), (7, 3969144), (8, 3473001), (9, 3087112), (12, 2315334), (14, 1984572), (18, 1543556), (21, 1323048), (24, 1157667), (28, 992286), (36, 771778), (42, 661524), (56, 496143), (63, 441016), (72, 385889), (84, 330762), (126, 220508), (168, 165381), (252, 110254), (504, 55127)]