31083232

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{13681}}^1$

素因数の和:13762

約数の個数: 24

約数和(自身を含む): 62061552

約数和(自身を除く): 30978320

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 13681, 27362, 54724, 109448, 218896, 437792, 971351, 1942702, 3885404, 7770808, 15541616, 31083232]

約数ペア:

[(1, 31083232), (2, 15541616), (4, 7770808), (8, 3885404), (16, 1942702), (32, 971351), (71, 437792), (142, 218896), (284, 109448), (568, 54724), (1136, 27362), (2272, 13681)]