27081392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{130199}}^1$

素因数の和:130220

約数の個数: 20

約数和(自身を含む): 56506800

約数和(自身を除く): 29425408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 130199, 260398, 520796, 1041592, 1692587, 2083184, 3385174, 6770348, 13540696, 27081392]

約数ペア:

[(1, 27081392), (2, 13540696), (4, 6770348), (8, 3385174), (13, 2083184), (16, 1692587), (26, 1041592), (52, 520796), (104, 260398), (208, 130199)]