18080132

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2063}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 36293376

約数和(自身を除く): 18213244

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2063, 2191, 4126, 4382, 8252, 8764, 14441, 28882, 57764, 645719, 1291438, 2582876, 4520033, 9040066, 18080132]

約数ペア:

[(1, 18080132), (2, 9040066), (4, 4520033), (7, 2582876), (14, 1291438), (28, 645719), (313, 57764), (626, 28882), (1252, 14441), (2063, 8764), (2191, 8252), (4126, 4382)]