27653470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16363}}^1$

素因数の和:16396

約数の個数: 24

約数和(自身を含む): 53903016

約数和(自身を除く): 26249546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 16363, 32726, 81815, 163630, 212719, 425438, 1063595, 2127190, 2765347, 5530694, 13826735, 27653470]

約数ペア:

[(1, 27653470), (2, 13826735), (5, 5530694), (10, 2765347), (13, 2127190), (26, 1063595), (65, 425438), (130, 212719), (169, 163630), (338, 81815), (845, 32726), (1690, 16363)]