12408016

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{1619}}^1$

素因数の和:2106

約数の個数: 20

約数和(自身を含む): 24105600

約数和(自身を除く): 11697584

約数列:

[1, 2, 4, 8, 16, 479, 958, 1619, 1916, 3238, 3832, 6476, 7664, 12952, 25904, 775501, 1551002, 3102004, 6204008, 12408016]

約数ペア:

[(1, 12408016), (2, 6204008), (4, 3102004), (8, 1551002), (16, 775501), (479, 25904), (958, 12952), (1619, 7664), (1916, 6476), (3238, 3832)]