28273459198

素因数分解:

$2^1\times {\mathrm{1091}}^1\times {\mathrm{1201}}^1\times {\mathrm{10789}}^1$

素因数の和:13083

約数の個数: 16

約数和(自身を含む): 42488344080

約数和(自身を除く): 14214884882

約数列:

[1, 2, 1091, 1201, 2182, 2402, 10789, 21578, 1310291, 2620582, 11770799, 12957589, 23541598, 25915178, 14136729599, 28273459198]

約数ペア:

[(1, 28273459198), (2, 14136729599), (1091, 25915178), (1201, 23541598), (2182, 12957589), (2402, 11770799), (10789, 2620582), (21578, 1310291)]