82743152

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{26251}}^1$

素因数の和:26456

約数の個数: 20

約数和(自身を含む): 161134776

約数和(自身を除く): 78391624

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 26251, 52502, 105004, 210008, 420016, 5171447, 10342894, 20685788, 41371576, 82743152]

約数ペア:

[(1, 82743152), (2, 41371576), (4, 20685788), (8, 10342894), (16, 5171447), (197, 420016), (394, 210008), (788, 105004), (1576, 52502), (3152, 26251)]