8144272

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1506

約数の個数: 20

約数和(自身を含む): 15825996

約数和(自身を除く): 7681724

約数列:

[1, 2, 4, 8, 16, 521, 977, 1042, 1954, 2084, 3908, 4168, 7816, 8336, 15632, 509017, 1018034, 2036068, 4072136, 8144272]

約数ペア:

[(1, 8144272), (2, 4072136), (4, 2036068), (8, 1018034), (16, 509017), (521, 15632), (977, 8336), (1042, 7816), (1954, 4168), (2084, 3908)]