23897406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306377}}^1$

素因数の和:306395

約数の個数: 16

約数和(自身を含む): 51471504

約数和(自身を除く): 27574098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 306377, 612754, 919131, 1838262, 3982901, 7965802, 11948703, 23897406]

約数ペア:

[(1, 23897406), (2, 11948703), (3, 7965802), (6, 3982901), (13, 1838262), (26, 919131), (39, 612754), (78, 306377)]