18444248

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53617}}^1$

素因数の和:53666

約数の個数: 16

約数和(自身を含む): 35387880

約数和(自身を除く): 16943632

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 53617, 107234, 214468, 428936, 2305531, 4611062, 9222124, 18444248]

約数ペア:

[(1, 18444248), (2, 9222124), (4, 4611062), (8, 2305531), (43, 428936), (86, 214468), (172, 107234), (344, 53617)]