28300016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37633}}^1$

素因数の和:37688

約数の個数: 20

約数和(自身を含む): 55999392

約数和(自身を除く): 27699376

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37633, 75266, 150532, 301064, 602128, 1768751, 3537502, 7075004, 14150008, 28300016]

約数ペア:

[(1, 28300016), (2, 14150008), (4, 7075004), (8, 3537502), (16, 1768751), (47, 602128), (94, 301064), (188, 150532), (376, 75266), (752, 37633)]