25259104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{60719}}^1$

素因数の和:60742

約数の個数: 24

約数和(自身を含む): 53555040

約数和(自身を除く): 28295936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 60719, 121438, 242876, 485752, 789347, 971504, 1578694, 1943008, 3157388, 6314776, 12629552, 25259104]

約数ペア:

[(1, 25259104), (2, 12629552), (4, 6314776), (8, 3157388), (13, 1943008), (16, 1578694), (26, 971504), (32, 789347), (52, 485752), (104, 242876), (208, 121438), (416, 60719)]