29867816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1777}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 61447680

約数和(自身を除く): 31579864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 1777, 2101, 3554, 4202, 7108, 8404, 14216, 16808, 19547, 39094, 78188, 156376, 339407, 678814, 1357628, 2715256, 3733477, 7466954, 14933908, 29867816]

約数ペア:

[(1, 29867816), (2, 14933908), (4, 7466954), (8, 3733477), (11, 2715256), (22, 1357628), (44, 678814), (88, 339407), (191, 156376), (382, 78188), (764, 39094), (1528, 19547), (1777, 16808), (2101, 14216), (3554, 8404), (4202, 7108)]