31993496

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{577}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 62424000

約数和(自身を除く): 30430504

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 239, 478, 577, 956, 1154, 1912, 2308, 4616, 6931, 13862, 16733, 27724, 33466, 55448, 66932, 133864, 137903, 275806, 551612, 1103224, 3999187, 7998374, 15996748, 31993496]

約数ペア:

[(1, 31993496), (2, 15996748), (4, 7998374), (8, 3999187), (29, 1103224), (58, 551612), (116, 275806), (232, 137903), (239, 133864), (478, 66932), (577, 55448), (956, 33466), (1154, 27724), (1912, 16733), (2308, 13862), (4616, 6931)]