260187872

素因数分解:

$2^5\times 7^1\times {\mathrm{1161553}}^1$

素因数の和:1161570

約数の個数: 24

約数和(自身を含む): 585423216

約数和(自身を除く): 325235344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1161553, 2323106, 4646212, 8130871, 9292424, 16261742, 18584848, 32523484, 37169696, 65046968, 130093936, 260187872]

約数ペア:

[(1, 260187872), (2, 130093936), (4, 65046968), (7, 37169696), (8, 32523484), (14, 18584848), (16, 16261742), (28, 9292424), (32, 8130871), (56, 4646212), (112, 2323106), (224, 1161553)]