26971204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1567}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 51016448

約数和(自身を除く): 24045244

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 1567, 3134, 4303, 6268, 8606, 17212, 20371, 40742, 81484, 518677, 1037354, 2074708, 6742801, 13485602, 26971204]

約数ペア:

[(1, 26971204), (2, 13485602), (4, 6742801), (13, 2074708), (26, 1037354), (52, 518677), (331, 81484), (662, 40742), (1324, 20371), (1567, 17212), (3134, 8606), (4303, 6268)]