25946476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1733}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 48066480

約数和(自身を除く): 22120004

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 1733, 3466, 3743, 6932, 7486, 14972, 32927, 65854, 131708, 341401, 682802, 1365604, 6486619, 12973238, 25946476]

約数ペア:

[(1, 25946476), (2, 12973238), (4, 6486619), (19, 1365604), (38, 682802), (76, 341401), (197, 131708), (394, 65854), (788, 32927), (1733, 14972), (3466, 7486), (3743, 6932)]