28792372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54121}}^1$

素因数の和:54151

約数の個数: 24

約数和(自身を含む): 60616640

約数和(自身を除く): 31824268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 54121, 108242, 216484, 378847, 757694, 1028299, 1515388, 2056598, 4113196, 7198093, 14396186, 28792372]

約数ペア:

[(1, 28792372), (2, 14396186), (4, 7198093), (7, 4113196), (14, 2056598), (19, 1515388), (28, 1028299), (38, 757694), (76, 378847), (133, 216484), (266, 108242), (532, 54121)]