23921344

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{2689}}^1$

素因数の和:2840

約数の個数: 28

約数和(自身を含む): 47828200

約数和(自身を除く): 23906856

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 2689, 4448, 5378, 8896, 10756, 21512, 43024, 86048, 172096, 373771, 747542, 1495084, 2990168, 5980336, 11960672, 23921344]

約数ペア:

[(1, 23921344), (2, 11960672), (4, 5980336), (8, 2990168), (16, 1495084), (32, 747542), (64, 373771), (139, 172096), (278, 86048), (556, 43024), (1112, 21512), (2224, 10756), (2689, 8896), (4448, 5378)]