16205898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{142157}}^1$

素因数の和:142181

約数の個数: 16

約数和(自身を含む): 34117920

約数和(自身を除く): 17912022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 142157, 284314, 426471, 852942, 2700983, 5401966, 8102949, 16205898]

約数ペア:

[(1, 16205898), (2, 8102949), (3, 5401966), (6, 2700983), (19, 852942), (38, 426471), (57, 284314), (114, 142157)]