28806168

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{8761}}^1$

素因数の和:8907

約数の個数: 32

約数和(自身を含む): 72549360

約数和(自身を除く): 43743192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 8761, 17522, 26283, 35044, 52566, 70088, 105132, 210264, 1200257, 2400514, 3600771, 4801028, 7201542, 9602056, 14403084, 28806168]

約数ペア:

[(1, 28806168), (2, 14403084), (3, 9602056), (4, 7201542), (6, 4801028), (8, 3600771), (12, 2400514), (24, 1200257), (137, 210264), (274, 105132), (411, 70088), (548, 52566), (822, 35044), (1096, 26283), (1644, 17522), (3288, 8761)]