553952384

素因数分解:

$2^7\times {\mathrm{1277}}^1\times {\mathrm{3389}}^1$

素因数の和:4680

約数の個数: 32

約数和(自身を含む): 1104767100

約数和(自身を除く): 550814716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1277, 2554, 3389, 5108, 6778, 10216, 13556, 20432, 27112, 40864, 54224, 81728, 108448, 163456, 216896, 433792, 4327753, 8655506, 17311012, 34622024, 69244048, 138488096, 276976192, 553952384]

約数ペア:

[(1, 553952384), (2, 276976192), (4, 138488096), (8, 69244048), (16, 34622024), (32, 17311012), (64, 8655506), (128, 4327753), (1277, 433792), (2554, 216896), (3389, 163456), (5108, 108448), (6778, 81728), (10216, 54224), (13556, 40864), (20432, 27112)]