16420212

素因数分解:

$2^2\times 3^3\times {\mathrm{152039}}^1$

素因数の和:152052

約数の個数: 24

約数和(自身を含む): 42571200

約数和(自身を除く): 26150988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 152039, 304078, 456117, 608156, 912234, 1368351, 1824468, 2736702, 4105053, 5473404, 8210106, 16420212]

約数ペア:

[(1, 16420212), (2, 8210106), (3, 5473404), (4, 4105053), (6, 2736702), (9, 1824468), (12, 1368351), (18, 912234), (27, 608156), (36, 456117), (54, 304078), (108, 152039)]