16445429

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 22484448

約数和(自身を除く): 6039019

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 2347, 7007, 16429, 25817, 30511, 115003, 180719, 213577, 335621, 1265033, 1495039, 2349347, 16445429]

約数ペア:

[(1, 16445429), (7, 2349347), (11, 1495039), (13, 1265033), (49, 335621), (77, 213577), (91, 180719), (143, 115003), (539, 30511), (637, 25817), (1001, 16429), (2347, 7007)]