2129504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5142

約数の個数: 24

約数和(自身を含む): 4515840

約数和(自身を除く): 2386336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5119, 10238, 20476, 40952, 66547, 81904, 133094, 163808, 266188, 532376, 1064752, 2129504]

約数ペア:

[(1, 2129504), (2, 1064752), (4, 532376), (8, 266188), (13, 163808), (16, 133094), (26, 81904), (32, 66547), (52, 40952), (104, 20476), (208, 10238), (416, 5119)]