28883386

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1847}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 49585536

約数和(自身を除く): 20702150

約数列:

[1, 2, 7, 14, 1117, 1847, 2234, 3694, 7819, 12929, 15638, 25858, 2063099, 4126198, 14441693, 28883386]

約数ペア:

[(1, 28883386), (2, 14441693), (7, 4126198), (14, 2063099), (1117, 25858), (1847, 15638), (2234, 12929), (3694, 7819)]