29077718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19889}}^1$

素因数の和:19951

約数の個数: 16

約数和(自身を含む): 47258640

約数和(自身を除く): 18180922

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 19889, 39778, 338113, 676226, 855227, 1710454, 14538859, 29077718]

約数ペア:

[(1, 29077718), (2, 14538859), (17, 1710454), (34, 855227), (43, 676226), (86, 338113), (731, 39778), (1462, 19889)]