16420966512

素因数分解:

$2^4\times 3^1\times {\mathrm{342103469}}^1$

素因数の和:342103480

約数の個数: 20

約数和(自身を含む): 42420830280

約数和(自身を除く): 25999863768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 342103469, 684206938, 1026310407, 1368413876, 2052620814, 2736827752, 4105241628, 5473655504, 8210483256, 16420966512]

約数ペア:

[(1, 16420966512), (2, 8210483256), (3, 5473655504), (4, 4105241628), (6, 2736827752), (8, 2052620814), (12, 1368413876), (16, 1026310407), (24, 684206938), (48, 342103469)]