16380502

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 25039872

約数和(自身を除く): 8659370

約数列:

[1, 2, 103, 131, 206, 262, 607, 1214, 13493, 26986, 62521, 79517, 125042, 159034, 8190251, 16380502]

約数ペア:

[(1, 16380502), (2, 8190251), (103, 159034), (131, 125042), (206, 79517), (262, 62521), (607, 26986), (1214, 13493)]