16455616

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1388

約数の個数: 28

約数和(自身を含む): 32828992

約数和(自身を除く): 16373376

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1153, 1784, 2306, 3568, 4612, 7136, 9224, 14272, 18448, 36896, 73792, 257119, 514238, 1028476, 2056952, 4113904, 8227808, 16455616]

約数ペア:

[(1, 16455616), (2, 8227808), (4, 4113904), (8, 2056952), (16, 1028476), (32, 514238), (64, 257119), (223, 73792), (446, 36896), (892, 18448), (1153, 14272), (1784, 9224), (2306, 7136), (3568, 4612)]