18371148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35603}}^1$

素因数の和:35653

約数の個数: 24

約数和(自身を含む): 43864128

約数和(自身を除く): 25492980

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 35603, 71206, 106809, 142412, 213618, 427236, 1530929, 3061858, 4592787, 6123716, 9185574, 18371148]

約数ペア:

[(1, 18371148), (2, 9185574), (3, 6123716), (4, 4592787), (6, 3061858), (12, 1530929), (43, 427236), (86, 213618), (129, 142412), (172, 106809), (258, 71206), (516, 35603)]