13798880

素因数分解:

$2^5\times 5^1\times {\mathrm{86243}}^1$

素因数の和:86258

約数の個数: 24

約数和(自身を含む): 32600232

約数和(自身を除く): 18801352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 86243, 172486, 344972, 431215, 689944, 862430, 1379888, 1724860, 2759776, 3449720, 6899440, 13798880]

約数ペア:

[(1, 13798880), (2, 6899440), (4, 3449720), (5, 2759776), (8, 1724860), (10, 1379888), (16, 862430), (20, 689944), (32, 431215), (40, 344972), (80, 172486), (160, 86243)]