8213168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{27017}}^1$

素因数の和:27044

約数の個数: 20

約数和(自身を含む): 16751160

約数和(自身を除く): 8537992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27017, 54034, 108068, 216136, 432272, 513323, 1026646, 2053292, 4106584, 8213168]

約数ペア:

[(1, 8213168), (2, 4106584), (4, 2053292), (8, 1026646), (16, 513323), (19, 432272), (38, 216136), (76, 108068), (152, 54034), (304, 27017)]