31347646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{5297}}^1$

素因数の和:5579

約数の個数: 16

約数和(自身を含む): 51496560

約数和(自身を除く): 20148914

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5297, 5918, 10594, 58267, 116534, 1424893, 2849786, 15673823, 31347646]

約数ペア:

[(1, 31347646), (2, 15673823), (11, 2849786), (22, 1424893), (269, 116534), (538, 58267), (2959, 10594), (5297, 5918)]