27150448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{130531}}^1$

素因数の和:130552

約数の個数: 20

約数和(自身を含む): 56650888

約数和(自身を除く): 29500440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 130531, 261062, 522124, 1044248, 1696903, 2088496, 3393806, 6787612, 13575224, 27150448]

約数ペア:

[(1, 27150448), (2, 13575224), (4, 6787612), (8, 3393806), (13, 2088496), (16, 1696903), (26, 1044248), (52, 522124), (104, 261062), (208, 130531)]