1968416

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 24

約数和(自身を含む): 3912300

約数和(自身を除く): 1943884

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 449, 548, 898, 1096, 1796, 2192, 3592, 4384, 7184, 14368, 61513, 123026, 246052, 492104, 984208, 1968416]

約数ペア:

[(1, 1968416), (2, 984208), (4, 492104), (8, 246052), (16, 123026), (32, 61513), (137, 14368), (274, 7184), (449, 4384), (548, 3592), (898, 2192), (1096, 1796)]