26867648

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2340

約数の個数: 28

約数和(自身を含む): 53611272

約数和(自身を除く): 26743624

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 2131, 3152, 4262, 6304, 8524, 12608, 17048, 34096, 68192, 136384, 419807, 839614, 1679228, 3358456, 6716912, 13433824, 26867648]

約数ペア:

[(1, 26867648), (2, 13433824), (4, 6716912), (8, 3358456), (16, 1679228), (32, 839614), (64, 419807), (197, 136384), (394, 68192), (788, 34096), (1576, 17048), (2131, 12608), (3152, 8524), (4262, 6304)]