31973008

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{1789}}^1$

素因数の和:2914

約数の個数: 20

約数和(自身を含む): 62037820

約数和(自身を除く): 30064812

約数列:

[1, 2, 4, 8, 16, 1117, 1789, 2234, 3578, 4468, 7156, 8936, 14312, 17872, 28624, 1998313, 3996626, 7993252, 15986504, 31973008]

約数ペア:

[(1, 31973008), (2, 15986504), (4, 7993252), (8, 3996626), (16, 1998313), (1117, 28624), (1789, 17872), (2234, 14312), (3578, 8936), (4468, 7156)]