15996748

素因数分解:

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

素因数の和:849

約数の個数: 24

約数和(自身を含む): 29131200

約数和(自身を除く): 13134452

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 577, 956, 1154, 2308, 6931, 13862, 16733, 27724, 33466, 66932, 137903, 275806, 551612, 3999187, 7998374, 15996748]

約数ペア:

[(1, 15996748), (2, 7998374), (4, 3999187), (29, 551612), (58, 275806), (116, 137903), (239, 66932), (478, 33466), (577, 27724), (956, 16733), (1154, 13862), (2308, 6931)]