16105456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{24551}}^1$

素因数の和:24600

約数の個数: 20

約数和(自身を含む): 31966704

約数和(自身を除く): 15861248

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 24551, 49102, 98204, 196408, 392816, 1006591, 2013182, 4026364, 8052728, 16105456]

約数ペア:

[(1, 16105456), (2, 8052728), (4, 4026364), (8, 2013182), (16, 1006591), (41, 392816), (82, 196408), (164, 98204), (328, 49102), (656, 24551)]