27942194

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 22570702

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 811, 1498, 1622, 2461, 4922, 5677, 11354, 17227, 18653, 34454, 37306, 86777, 130571, 173554, 261142, 607439, 1214878, 1995871, 3991742, 13971097, 27942194]

約数ペア:

[(1, 27942194), (2, 13971097), (7, 3991742), (14, 1995871), (23, 1214878), (46, 607439), (107, 261142), (161, 173554), (214, 130571), (322, 86777), (749, 37306), (811, 34454), (1498, 18653), (1622, 17227), (2461, 11354), (4922, 5677)]