28003162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2063}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 45919872

約数和(自身を除く): 17916710

約数列:

[1, 2, 11, 22, 617, 1234, 2063, 4126, 6787, 13574, 22693, 45386, 1272871, 2545742, 14001581, 28003162]

約数ペア:

[(1, 28003162), (2, 14001581), (11, 2545742), (22, 1272871), (617, 45386), (1234, 22693), (2063, 13574), (4126, 6787)]