12543824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 26034048

約数和(自身を除く): 13490224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 431, 856, 862, 1712, 1724, 1819, 3448, 3638, 6896, 7276, 7327, 14552, 14654, 29104, 29308, 46117, 58616, 92234, 117232, 184468, 368936, 737872, 783989, 1567978, 3135956, 6271912, 12543824]

約数ペア:

[(1, 12543824), (2, 6271912), (4, 3135956), (8, 1567978), (16, 783989), (17, 737872), (34, 368936), (68, 184468), (107, 117232), (136, 92234), (214, 58616), (272, 46117), (428, 29308), (431, 29104), (856, 14654), (862, 14552), (1712, 7327), (1724, 7276), (1819, 6896), (3448, 3638)]