25758356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1307}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 48709920

約数和(自身を除く): 22951564

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1307, 1516, 2614, 4927, 5228, 9854, 16991, 19708, 33982, 67964, 495353, 990706, 1981412, 6439589, 12879178, 25758356]

約数ペア:

[(1, 25758356), (2, 12879178), (4, 6439589), (13, 1981412), (26, 990706), (52, 495353), (379, 67964), (758, 33982), (1307, 19708), (1516, 16991), (2614, 9854), (4927, 5228)]