21170634

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{32371}}^1$

素因数の和:32485

約数の個数: 16

約数和(自身を含む): 42731040

約数和(自身を除く): 21560406

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 32371, 64742, 97113, 194226, 3528439, 7056878, 10585317, 21170634]

約数ペア:

[(1, 21170634), (2, 10585317), (3, 7056878), (6, 3528439), (109, 194226), (218, 97113), (327, 64742), (654, 32371)]