25420734

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{3217}}^1$

素因数の和:3664

約数の個数: 24

約数和(自身を含む): 55220880

約数和(自身を除く): 29800146

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3217, 3951, 6434, 7902, 9651, 19302, 28953, 57906, 1412263, 2824526, 4236789, 8473578, 12710367, 25420734]

約数ペア:

[(1, 25420734), (2, 12710367), (3, 8473578), (6, 4236789), (9, 2824526), (18, 1412263), (439, 57906), (878, 28953), (1317, 19302), (2634, 9651), (3217, 7902), (3951, 6434)]