11919984

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2525

約数の個数: 40

約数和(自身を含む): 31105152

約数和(自身を除く): 19185168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2411, 2472, 4822, 4944, 7233, 9644, 14466, 19288, 28932, 38576, 57864, 115728, 248333, 496666, 744999, 993332, 1489998, 1986664, 2979996, 3973328, 5959992, 11919984]

約数ペア:

[(1, 11919984), (2, 5959992), (3, 3973328), (4, 2979996), (6, 1986664), (8, 1489998), (12, 993332), (16, 744999), (24, 496666), (48, 248333), (103, 115728), (206, 57864), (309, 38576), (412, 28932), (618, 19288), (824, 14466), (1236, 9644), (1648, 7233), (2411, 4944), (2472, 4822)]