11438392

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 24685920

約数和(自身を除く): 13247528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 1301, 2198, 2602, 4396, 5204, 8792, 9107, 10408, 18214, 36428, 72856, 204257, 408514, 817028, 1429799, 1634056, 2859598, 5719196, 11438392]

約数ペア:

[(1, 11438392), (2, 5719196), (4, 2859598), (7, 1634056), (8, 1429799), (14, 817028), (28, 408514), (56, 204257), (157, 72856), (314, 36428), (628, 18214), (1099, 10408), (1256, 9107), (1301, 8792), (2198, 5204), (2602, 4396)]