28660548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5783}}^1$

素因数の和:5856

約数の個数: 48

約数和(自身を含む): 77736960

約数和(自身を除く): 49076412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 5783, 11566, 17349, 23132, 34698, 40481, 69396, 80962, 121443, 161924, 242886, 341197, 485772, 682394, 1023591, 1364788, 2047182, 2388379, 4094364, 4776758, 7165137, 9553516, 14330274, 28660548]

約数ペア:

[(1, 28660548), (2, 14330274), (3, 9553516), (4, 7165137), (6, 4776758), (7, 4094364), (12, 2388379), (14, 2047182), (21, 1364788), (28, 1023591), (42, 682394), (59, 485772), (84, 341197), (118, 242886), (177, 161924), (236, 121443), (354, 80962), (413, 69396), (708, 40481), (826, 34698), (1239, 23132), (1652, 17349), (2478, 11566), (4956, 5783)]