27281462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15661}}^1$

素因数の和:15743

約数の個数: 16

約数和(自身を含む): 44730672

約数和(自身を除く): 17449210

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15661, 31322, 203593, 407186, 1049287, 2098574, 13640731, 27281462]

約数ペア:

[(1, 27281462), (2, 13640731), (13, 2098574), (26, 1049287), (67, 407186), (134, 203593), (871, 31322), (1742, 15661)]