28532744

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 54825120

約数和(自身を除く): 26292376

約数列:

[1, 2, 4, 8, 83, 97, 166, 194, 332, 388, 443, 664, 776, 886, 1772, 3544, 8051, 16102, 32204, 36769, 42971, 64408, 73538, 85942, 147076, 171884, 294152, 343768, 3566593, 7133186, 14266372, 28532744]

約数ペア:

[(1, 28532744), (2, 14266372), (4, 7133186), (8, 3566593), (83, 343768), (97, 294152), (166, 171884), (194, 147076), (332, 85942), (388, 73538), (443, 64408), (664, 42971), (776, 36769), (886, 32204), (1772, 16102), (3544, 8051)]