31924984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43853}}^1$

素因数の和:43879

約数の個数: 32

約数和(自身を含む): 73674720

約数和(自身を除く): 41749736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 43853, 87706, 175412, 306971, 350824, 570089, 613942, 1140178, 1227884, 2280356, 2455768, 3990623, 4560712, 7981246, 15962492, 31924984]

約数ペア:

[(1, 31924984), (2, 15962492), (4, 7981246), (7, 4560712), (8, 3990623), (13, 2455768), (14, 2280356), (26, 1227884), (28, 1140178), (52, 613942), (56, 570089), (91, 350824), (104, 306971), (182, 175412), (364, 87706), (728, 43853)]