19601344

素因数分解:

$2^6\times 7^1\times {\mathrm{43753}}^1$

素因数の和:43772

約数の個数: 28

約数和(自身を含む): 44454064

約数和(自身を除く): 24852720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 43753, 87506, 175012, 306271, 350024, 612542, 700048, 1225084, 1400096, 2450168, 2800192, 4900336, 9800672, 19601344]

約数ペア:

[(1, 19601344), (2, 9800672), (4, 4900336), (7, 2800192), (8, 2450168), (14, 1400096), (16, 1225084), (28, 700048), (32, 612542), (56, 350024), (64, 306271), (112, 175012), (224, 87506), (448, 43753)]