28753626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{435661}}^1$

素因数の和:435677

約数の個数: 16

約数和(自身を含む): 62735328

約数和(自身を除く): 33981702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 435661, 871322, 1306983, 2613966, 4792271, 9584542, 14376813, 28753626]

約数ペア:

[(1, 28753626), (2, 14376813), (3, 9584542), (6, 4792271), (11, 2613966), (22, 1306983), (33, 871322), (66, 435661)]