31868132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{709}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 59222520

約数和(自身を除く): 27354388

約数列:

[1, 2, 4, 17, 34, 68, 661, 709, 1322, 1418, 2644, 2836, 11237, 12053, 22474, 24106, 44948, 48212, 468649, 937298, 1874596, 7967033, 15934066, 31868132]

約数ペア:

[(1, 31868132), (2, 15934066), (4, 7967033), (17, 1874596), (34, 937298), (68, 468649), (661, 48212), (709, 44948), (1322, 24106), (1418, 22474), (2644, 12053), (2836, 11237)]