12815388

素因数分解:

$2^2\times 3^3\times {\mathrm{118661}}^1$

素因数の和:118674

約数の個数: 24

約数和(自身を含む): 33225360

約数和(自身を除く): 20409972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 118661, 237322, 355983, 474644, 711966, 1067949, 1423932, 2135898, 3203847, 4271796, 6407694, 12815388]

約数ペア:

[(1, 12815388), (2, 6407694), (3, 4271796), (4, 3203847), (6, 2135898), (9, 1423932), (12, 1067949), (18, 711966), (27, 474644), (36, 355983), (54, 237322), (108, 118661)]