29642926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10987}}^1$

素因数の和:11079

約数の個数: 16

約数和(自身を含む): 47468160

約数和(自身を除く): 17825234

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10987, 21974, 208753, 417506, 780077, 1560154, 14821463, 29642926]

約数ペア:

[(1, 29642926), (2, 14821463), (19, 1560154), (38, 780077), (71, 417506), (142, 208753), (1349, 21974), (2698, 10987)]