260042272

素因数分解:

$2^5\times 7^1\times {\mathrm{1160903}}^1$

素因数の和:1160920

約数の個数: 24

約数和(自身を含む): 585095616

約数和(自身を除く): 325053344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1160903, 2321806, 4643612, 8126321, 9287224, 16252642, 18574448, 32505284, 37148896, 65010568, 130021136, 260042272]

約数ペア:

[(1, 260042272), (2, 130021136), (4, 65010568), (7, 37148896), (8, 32505284), (14, 18574448), (16, 16252642), (28, 9287224), (32, 8126321), (56, 4643612), (112, 2321806), (224, 1160903)]