12421368

素因数分解:

$2^3\times 3^2\times {\mathrm{172519}}^1$

素因数の和:172531

約数の個数: 24

約数和(自身を含む): 33641400

約数和(自身を除く): 21220032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172519, 345038, 517557, 690076, 1035114, 1380152, 1552671, 2070228, 3105342, 4140456, 6210684, 12421368]

約数ペア:

[(1, 12421368), (2, 6210684), (3, 4140456), (4, 3105342), (6, 2070228), (8, 1552671), (9, 1380152), (12, 1035114), (18, 690076), (24, 517557), (36, 345038), (72, 172519)]