28269768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37997}}^1$

素因数の和:38037

約数の個数: 32

約数和(自身を含む): 72956160

約数和(自身を除く): 44686392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 37997, 75994, 113991, 151988, 227982, 303976, 455964, 911928, 1177907, 2355814, 3533721, 4711628, 7067442, 9423256, 14134884, 28269768]

約数ペア:

[(1, 28269768), (2, 14134884), (3, 9423256), (4, 7067442), (6, 4711628), (8, 3533721), (12, 2355814), (24, 1177907), (31, 911928), (62, 455964), (93, 303976), (124, 227982), (186, 151988), (248, 113991), (372, 75994), (744, 37997)]