15853282054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1\times {\mathrm{6421}}^1$

素因数の和:7996

約数の個数: 32

約数和(自身を含む): 25634568960

約数和(自身を除く): 9781286906

約数列:

[1, 2, 19, 38, 43, 86, 817, 1511, 1634, 3022, 6421, 12842, 28709, 57418, 64973, 121999, 129946, 243998, 276103, 552206, 1234487, 2468974, 5245957, 9702131, 10491914, 19404262, 184340489, 368680978, 417191633, 834383266, 7926641027, 15853282054]

約数ペア:

[(1, 15853282054), (2, 7926641027), (19, 834383266), (38, 417191633), (43, 368680978), (86, 184340489), (817, 19404262), (1511, 10491914), (1634, 9702131), (3022, 5245957), (6421, 2468974), (12842, 1234487), (28709, 552206), (57418, 276103), (64973, 243998), (121999, 129946)]