17442038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{881}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 27624240

約数和(自身を除く): 10182202

約数列:

[1, 2, 19, 38, 521, 881, 1042, 1762, 9899, 16739, 19798, 33478, 459001, 918002, 8721019, 17442038]

約数ペア:

[(1, 17442038), (2, 8721019), (19, 918002), (38, 459001), (521, 33478), (881, 19798), (1042, 16739), (1762, 9899)]