17639104

素因数分解:

$2^6\times 7^1\times {\mathrm{39373}}^1$

素因数の和:39392

約数の個数: 28

約数和(自身を含む): 40003984

約数和(自身を除く): 22364880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 39373, 78746, 157492, 275611, 314984, 551222, 629968, 1102444, 1259936, 2204888, 2519872, 4409776, 8819552, 17639104]

約数ペア:

[(1, 17639104), (2, 8819552), (4, 4409776), (7, 2519872), (8, 2204888), (14, 1259936), (16, 1102444), (28, 629968), (32, 551222), (56, 314984), (64, 275611), (112, 157492), (224, 78746), (448, 39373)]