283314896

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{19963}}^1$

素因数の和:20858

約数の個数: 20

約数和(自身を含む): 549568992

約数和(自身を除く): 266254096

約数列:

[1, 2, 4, 8, 16, 887, 1774, 3548, 7096, 14192, 19963, 39926, 79852, 159704, 319408, 17707181, 35414362, 70828724, 141657448, 283314896]

約数ペア:

[(1, 283314896), (2, 141657448), (4, 70828724), (8, 35414362), (16, 17707181), (887, 319408), (1774, 159704), (3548, 79852), (7096, 39926), (14192, 19963)]