17380136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{114343}}^1$

素因数の和:114368

約数の個数: 16

約数和(自身を含む): 34303200

約数和(自身を除く): 16923064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 114343, 228686, 457372, 914744, 2172517, 4345034, 8690068, 17380136]

約数ペア:

[(1, 17380136), (2, 8690068), (4, 4345034), (8, 2172517), (19, 914744), (38, 457372), (76, 228686), (152, 114343)]