2681984

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 5581440

約数和(自身を除く): 2899456

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 911, 1472, 1822, 2944, 3644, 7288, 14576, 20953, 29152, 41906, 58304, 83812, 116608, 167624, 335248, 670496, 1340992, 2681984]

約数ペア:

[(1, 2681984), (2, 1340992), (4, 670496), (8, 335248), (16, 167624), (23, 116608), (32, 83812), (46, 58304), (64, 41906), (92, 29152), (128, 20953), (184, 14576), (368, 7288), (736, 3644), (911, 2944), (1472, 1822)]