23903676

素因数分解:

$2^2\times 3^2\times {\mathrm{663991}}^1$

素因数の和:664001

約数の個数: 18

約数和(自身を含む): 60423272

約数和(自身を除く): 36519596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 663991, 1327982, 1991973, 2655964, 3983946, 5975919, 7967892, 11951838, 23903676]

約数ペア:

[(1, 23903676), (2, 11951838), (3, 7967892), (4, 5975919), (6, 3983946), (9, 2655964), (12, 1991973), (18, 1327982), (36, 663991)]