16539591504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18135517}}^1$

素因数の和:18135547

約数の個数: 40

約数和(自身を含む): 44976084640

約数和(自身を除く): 28436493136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 18135517, 36271034, 54406551, 72542068, 108813102, 145084136, 217626204, 290168272, 344574823, 435252408, 689149646, 870504816, 1033724469, 1378299292, 2067448938, 2756598584, 4134897876, 5513197168, 8269795752, 16539591504]

約数ペア:

[(1, 16539591504), (2, 8269795752), (3, 5513197168), (4, 4134897876), (6, 2756598584), (8, 2067448938), (12, 1378299292), (16, 1033724469), (19, 870504816), (24, 689149646), (38, 435252408), (48, 344574823), (57, 290168272), (76, 217626204), (114, 145084136), (152, 108813102), (228, 72542068), (304, 54406551), (456, 36271034), (912, 18135517)]