38143768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1039}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 77313600

約数和(自身を除く): 39169832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1039, 1412, 2078, 2824, 4156, 4589, 8312, 9178, 13507, 18356, 27014, 36712, 54028, 108056, 366767, 733534, 1467068, 2934136, 4767971, 9535942, 19071884, 38143768]

約数ペア:

[(1, 38143768), (2, 19071884), (4, 9535942), (8, 4767971), (13, 2934136), (26, 1467068), (52, 733534), (104, 366767), (353, 108056), (706, 54028), (1039, 36712), (1412, 27014), (2078, 18356), (2824, 13507), (4156, 9178), (4589, 8312)]