57721346

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{2851}}^1$

素因数の和:3097

約数の個数: 16

約数和(自身を含む): 88708608

約数和(自身を除く): 30987262

約数列:

[1, 2, 53, 106, 191, 382, 2851, 5702, 10123, 20246, 151103, 302206, 544541, 1089082, 28860673, 57721346]

約数ペア:

[(1, 57721346), (2, 28860673), (53, 1089082), (106, 544541), (191, 302206), (382, 151103), (2851, 20246), (5702, 10123)]