12856064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3892

約数の個数: 36

約数和(自身を含む): 27643056

約数和(自身を除く): 14786992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 3863, 7726, 15452, 30904, 50219, 61808, 100438, 123616, 200876, 247232, 401752, 494464, 803504, 988928, 1607008, 3214016, 6428032, 12856064]

約数ペア:

[(1, 12856064), (2, 6428032), (4, 3214016), (8, 1607008), (13, 988928), (16, 803504), (26, 494464), (32, 401752), (52, 247232), (64, 200876), (104, 123616), (128, 100438), (208, 61808), (256, 50219), (416, 30904), (832, 15452), (1664, 7726), (3328, 3863)]