18357774

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 37545984

約数和(自身を除く): 19188210

約数列:

[1, 2, 3, 6, 83, 166, 191, 193, 249, 382, 386, 498, 573, 579, 1146, 1158, 15853, 16019, 31706, 32038, 36863, 47559, 48057, 73726, 95118, 96114, 110589, 221178, 3059629, 6119258, 9178887, 18357774]

約数ペア:

[(1, 18357774), (2, 9178887), (3, 6119258), (6, 3059629), (83, 221178), (166, 110589), (191, 96114), (193, 95118), (249, 73726), (382, 48057), (386, 47559), (498, 36863), (573, 32038), (579, 31706), (1146, 16019), (1158, 15853)]