18295952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{36887}}^1$

素因数の和:36926

約数の個数: 20

約数和(自身を含む): 36592896

約数和(自身を除く): 18296944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 36887, 73774, 147548, 295096, 590192, 1143497, 2286994, 4573988, 9147976, 18295952]

約数ペア:

[(1, 18295952), (2, 9147976), (4, 4573988), (8, 2286994), (16, 1143497), (31, 590192), (62, 295096), (124, 147548), (248, 73774), (496, 36887)]