19048312

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{55373}}^1$

素因数の和:55422

約数の個数: 16

約数和(自身を含む): 36546840

約数和(自身を除く): 17498528

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 55373, 110746, 221492, 442984, 2381039, 4762078, 9524156, 19048312]

約数ペア:

[(1, 19048312), (2, 9524156), (4, 4762078), (8, 2381039), (43, 442984), (86, 221492), (172, 110746), (344, 55373)]