8659888

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{6521}}^1$

素因数の和:6612

約数の個数: 20

約数和(自身を含む): 16983288

約数和(自身を除く): 8323400

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 6521, 13042, 26084, 52168, 104336, 541243, 1082486, 2164972, 4329944, 8659888]

約数ペア:

[(1, 8659888), (2, 4329944), (4, 2164972), (8, 1082486), (16, 541243), (83, 104336), (166, 52168), (332, 26084), (664, 13042), (1328, 6521)]