53391344

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{3347}}^1$

素因数の和:4352

約数の個数: 20

約数和(自身を含む): 103580424

約数和(自身を除く): 50189080

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3347, 3988, 6694, 7976, 13388, 15952, 26776, 53552, 3336959, 6673918, 13347836, 26695672, 53391344]

約数ペア:

[(1, 53391344), (2, 26695672), (4, 13347836), (8, 6673918), (16, 3336959), (997, 53552), (1994, 26776), (3347, 15952), (3988, 13388), (6694, 7976)]