22926826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20507}}^1$

素因数の和:20565

約数の個数: 16

約数和(自身を含む): 37898784

約数和(自身を除く): 14971958

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 20507, 41014, 266591, 533182, 881801, 1763602, 11463413, 22926826]

約数ペア:

[(1, 22926826), (2, 11463413), (13, 1763602), (26, 881801), (43, 533182), (86, 266591), (559, 41014), (1118, 20507)]