26725252

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 47839680

約数和(自身を除く): 21114428

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 677, 1354, 2708, 9869, 19738, 39476, 48067, 94103, 96134, 188206, 192268, 376412, 6681313, 13362626, 26725252]

約数ペア:

[(1, 26725252), (2, 13362626), (4, 6681313), (71, 376412), (139, 192268), (142, 188206), (278, 96134), (284, 94103), (556, 48067), (677, 39476), (1354, 19738), (2708, 9869)]