327996884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{27397}}^1$

素因数の和:27515

約数の個数: 24

約数和(自身を含む): 596070888

約数和(自身を除く): 268074004

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 27397, 54794, 109588, 1123277, 1999981, 2246554, 3999962, 4493108, 7999924, 81999221, 163998442, 327996884]

約数ペア:

[(1, 327996884), (2, 163998442), (4, 81999221), (41, 7999924), (73, 4493108), (82, 3999962), (146, 2246554), (164, 1999981), (292, 1123277), (2993, 109588), (5986, 54794), (11972, 27397)]