19084136

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{7207}}^1$

素因数の和:7544

約数の個数: 16

約数和(自身を含む): 35895840

約数和(自身を除く): 16811704

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 7207, 14414, 28828, 57656, 2385517, 4771034, 9542068, 19084136]

約数ペア:

[(1, 19084136), (2, 9542068), (4, 4771034), (8, 2385517), (331, 57656), (662, 28828), (1324, 14414), (2648, 7207)]