18928052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33091}}^1$

素因数の和:33119

約数の個数: 24

約数和(自身を含む): 38916192

約数和(自身を除く): 19988140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 33091, 66182, 132364, 364001, 430183, 728002, 860366, 1456004, 1720732, 4732013, 9464026, 18928052]

約数ペア:

[(1, 18928052), (2, 9464026), (4, 4732013), (11, 1720732), (13, 1456004), (22, 860366), (26, 728002), (44, 430183), (52, 364001), (143, 132364), (286, 66182), (572, 33091)]