10997552

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{7723}}^1$

素因数の和:7820

約数の個数: 20

約数和(自身を含む): 21549960

約数和(自身を除く): 10552408

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 7723, 15446, 30892, 61784, 123568, 687347, 1374694, 2749388, 5498776, 10997552]

約数ペア:

[(1, 10997552), (2, 5498776), (4, 2749388), (8, 1374694), (16, 687347), (89, 123568), (178, 61784), (356, 30892), (712, 15446), (1424, 7723)]