27882994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{907}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 44128800

約数和(自身を除く): 16245806

約数列:

[1, 2, 19, 38, 809, 907, 1618, 1814, 15371, 17233, 30742, 34466, 733763, 1467526, 13941497, 27882994]

約数ペア:

[(1, 27882994), (2, 13941497), (19, 1467526), (38, 733763), (809, 34466), (907, 30742), (1618, 17233), (1814, 15371)]