28796012

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17431}}^1$

素因数の和:17501

約数の個数: 24

約数和(自身を含む): 58571520

約数和(自身を除く): 29775508

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 17431, 34862, 69724, 122017, 244034, 488068, 1028429, 2056858, 4113716, 7199003, 14398006, 28796012]

約数ペア:

[(1, 28796012), (2, 14398006), (4, 7199003), (7, 4113716), (14, 2056858), (28, 1028429), (59, 488068), (118, 244034), (236, 122017), (413, 69724), (826, 34862), (1652, 17431)]