56137326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1336603}}^1$

素因数の和:1336615

約数の個数: 16

約数和(自身を含む): 128313984

約数和(自身を除く): 72176658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1336603, 2673206, 4009809, 8019618, 9356221, 18712442, 28068663, 56137326]

約数ペア:

[(1, 56137326), (2, 28068663), (3, 18712442), (6, 9356221), (7, 8019618), (14, 4009809), (21, 2673206), (42, 1336603)]