16859504

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{8297}}^1$

素因数の和:8432

約数の個数: 20

約数和(自身を含む): 32926464

約数和(自身を除く): 16066960

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 8297, 16594, 33188, 66376, 132752, 1053719, 2107438, 4214876, 8429752, 16859504]

約数ペア:

[(1, 16859504), (2, 8429752), (4, 4214876), (8, 2107438), (16, 1053719), (127, 132752), (254, 66376), (508, 33188), (1016, 16594), (2032, 8297)]