91672016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197569}}^1$

素因数の和:197606

約数の個数: 20

約数和(自身を含む): 183740100

約数和(自身を除く): 92068084

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 197569, 395138, 790276, 1580552, 3161104, 5729501, 11459002, 22918004, 45836008, 91672016]

約数ペア:

[(1, 91672016), (2, 45836008), (4, 22918004), (8, 11459002), (16, 5729501), (29, 3161104), (58, 1580552), (116, 790276), (232, 395138), (464, 197569)]