18373278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39769}}^1$

素因数の和:39792

約数の個数: 32

約数和(自身を含む): 45815040

約数和(自身を除く): 27441762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39769, 79538, 119307, 238614, 278383, 437459, 556766, 835149, 874918, 1312377, 1670298, 2624754, 3062213, 6124426, 9186639, 18373278]

約数ペア:

[(1, 18373278), (2, 9186639), (3, 6124426), (6, 3062213), (7, 2624754), (11, 1670298), (14, 1312377), (21, 874918), (22, 835149), (33, 556766), (42, 437459), (66, 278383), (77, 238614), (154, 119307), (231, 79538), (462, 39769)]