18673546

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 28771200

約数和(自身を除く): 10097654

約数列:

[1, 2, 73, 79, 146, 158, 1619, 3238, 5767, 11534, 118187, 127901, 236374, 255802, 9336773, 18673546]

約数ペア:

[(1, 18673546), (2, 9336773), (73, 255802), (79, 236374), (146, 127901), (158, 118187), (1619, 11534), (3238, 5767)]