2919376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10733}}^1$

素因数の和:10758

約数の個数: 20

約数和(自身を含む): 5989572

約数和(自身を除く): 3070196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10733, 21466, 42932, 85864, 171728, 182461, 364922, 729844, 1459688, 2919376]

約数ペア:

[(1, 2919376), (2, 1459688), (4, 729844), (8, 364922), (16, 182461), (17, 171728), (34, 85864), (68, 42932), (136, 21466), (272, 10733)]