29787908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 53887680

約数和(自身を除く): 24099772

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 1979, 3763, 3958, 7526, 7916, 15052, 104887, 140509, 209774, 281018, 419548, 562036, 7446977, 14893954, 29787908]

約数ペア:

[(1, 29787908), (2, 14893954), (4, 7446977), (53, 562036), (71, 419548), (106, 281018), (142, 209774), (212, 140509), (284, 104887), (1979, 15052), (3763, 7916), (3958, 7526)]