16496272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79309}}^1$

素因数の和:79330

約数の個数: 20

約数和(自身を含む): 34420540

約数和(自身を除く): 17924268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 79309, 158618, 317236, 634472, 1031017, 1268944, 2062034, 4124068, 8248136, 16496272]

約数ペア:

[(1, 16496272), (2, 8248136), (4, 4124068), (8, 2062034), (13, 1268944), (16, 1031017), (26, 634472), (52, 317236), (104, 158618), (208, 79309)]