25088536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 51716880

約数和(自身を除く): 26628344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 2081, 3014, 4162, 6028, 8324, 12056, 16648, 22891, 45782, 91564, 183128, 285097, 570194, 1140388, 2280776, 3136067, 6272134, 12544268, 25088536]

約数ペア:

[(1, 25088536), (2, 12544268), (4, 6272134), (8, 3136067), (11, 2280776), (22, 1140388), (44, 570194), (88, 285097), (137, 183128), (274, 91564), (548, 45782), (1096, 22891), (1507, 16648), (2081, 12056), (3014, 8324), (4162, 6028)]