31952008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 65733120

約数和(自身を除く): 33781112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 1901, 2101, 3802, 4202, 7604, 8404, 15208, 16808, 20911, 41822, 83644, 167288, 363091, 726182, 1452364, 2904728, 3994001, 7988002, 15976004, 31952008]

約数ペア:

[(1, 31952008), (2, 15976004), (4, 7988002), (8, 3994001), (11, 2904728), (22, 1452364), (44, 726182), (88, 363091), (191, 167288), (382, 83644), (764, 41822), (1528, 20911), (1901, 16808), (2101, 15208), (3802, 8404), (4202, 7604)]