31320592

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{14083}}^1$

素因数の和:14230

約数の個数: 20

約数和(自身を含む): 61124560

約数和(自身を除く): 29803968

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 14083, 28166, 56332, 112664, 225328, 1957537, 3915074, 7830148, 15660296, 31320592]

約数ペア:

[(1, 31320592), (2, 15660296), (4, 7830148), (8, 3915074), (16, 1957537), (139, 225328), (278, 112664), (556, 56332), (1112, 28166), (2224, 14083)]