12543112

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{6907}}^1$

素因数の和:7140

約数の個数: 16

約数和(自身を含む): 23625360

約数和(自身を除く): 11082248

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 6907, 13814, 27628, 55256, 1567889, 3135778, 6271556, 12543112]

約数ペア:

[(1, 12543112), (2, 6271556), (4, 3135778), (8, 1567889), (227, 55256), (454, 27628), (908, 13814), (1816, 6907)]