16393856

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 32868480

約数和(自身を除く): 16474624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 607, 844, 1214, 1688, 2428, 3376, 4856, 6752, 9712, 13504, 19424, 27008, 38848, 77696, 128077, 256154, 512308, 1024616, 2049232, 4098464, 8196928, 16393856]

約数ペア:

[(1, 16393856), (2, 8196928), (4, 4098464), (8, 2049232), (16, 1024616), (32, 512308), (64, 256154), (128, 128077), (211, 77696), (422, 38848), (607, 27008), (844, 19424), (1214, 13504), (1688, 9712), (2428, 6752), (3376, 4856)]