12890190784

素因数分解:

$2^6\times {\mathrm{41969}}^1\times {\mathrm{4799}}^1$

素因数の和:46780

約数の個数: 28

約数和(自身を含む): 25584912000

約数和(自身を除く): 12694721216

約数列:

[1, 2, 4, 8, 16, 32, 64, 4799, 9598, 19196, 38392, 41969, 76784, 83938, 153568, 167876, 307136, 335752, 671504, 1343008, 2686016, 201409231, 402818462, 805636924, 1611273848, 3222547696, 6445095392, 12890190784]

約数ペア:

[(1, 12890190784), (2, 6445095392), (4, 3222547696), (8, 1611273848), (16, 805636924), (32, 402818462), (64, 201409231), (4799, 2686016), (9598, 1343008), (19196, 671504), (38392, 335752), (41969, 307136), (76784, 167876), (83938, 153568)]