4438288

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6451}}^1$

素因数の和:6502

約数の個数: 20

約数和(自身を含む): 8800528

約数和(自身を除く): 4362240

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6451, 12902, 25804, 51608, 103216, 277393, 554786, 1109572, 2219144, 4438288]

約数ペア:

[(1, 4438288), (2, 2219144), (4, 1109572), (8, 554786), (16, 277393), (43, 103216), (86, 51608), (172, 25804), (344, 12902), (688, 6451)]