26945392

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{2579}}^1$

素因数の和:3240

約数の個数: 20

約数和(自身を含む): 52306920

約数和(自身を除く): 25361528

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2579, 2612, 5158, 5224, 10316, 10448, 20632, 41264, 1684087, 3368174, 6736348, 13472696, 26945392]

約数ペア:

[(1, 26945392), (2, 13472696), (4, 6736348), (8, 3368174), (16, 1684087), (653, 41264), (1306, 20632), (2579, 10448), (2612, 10316), (5158, 5224)]