16700528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4761

約数の個数: 40

約数和(自身を含む): 36903888

約数和(自身を除く): 20203360

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4723, 9446, 18892, 37784, 61399, 75568, 80291, 122798, 160582, 245596, 321164, 491192, 642328, 982384, 1043783, 1284656, 2087566, 4175132, 8350264, 16700528]

約数ペア:

[(1, 16700528), (2, 8350264), (4, 4175132), (8, 2087566), (13, 1284656), (16, 1043783), (17, 982384), (26, 642328), (34, 491192), (52, 321164), (68, 245596), (104, 160582), (136, 122798), (208, 80291), (221, 75568), (272, 61399), (442, 37784), (884, 18892), (1768, 9446), (3536, 4723)]