18031884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115589}}^1$

素因数の和:115609

約数の個数: 24

約数和(自身を含む): 45311280

約数和(自身を除く): 27279396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115589, 231178, 346767, 462356, 693534, 1387068, 1502657, 3005314, 4507971, 6010628, 9015942, 18031884]

約数ペア:

[(1, 18031884), (2, 9015942), (3, 6010628), (4, 4507971), (6, 3005314), (12, 1502657), (13, 1387068), (26, 693534), (39, 462356), (52, 346767), (78, 231178), (156, 115589)]