52768768

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 52

約数和(自身を含む): 113756608

約数和(自身を除く): 60987840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 991, 1024, 1664, 1982, 2048, 3328, 3964, 4096, 6656, 7928, 12883, 13312, 15856, 25766, 26624, 31712, 51532, 53248, 63424, 103064, 126848, 206128, 253696, 412256, 507392, 824512, 1014784, 1649024, 2029568, 3298048, 4059136, 6596096, 13192192, 26384384, 52768768]

約数ペア:

[(1, 52768768), (2, 26384384), (4, 13192192), (8, 6596096), (13, 4059136), (16, 3298048), (26, 2029568), (32, 1649024), (52, 1014784), (64, 824512), (104, 507392), (128, 412256), (208, 253696), (256, 206128), (416, 126848), (512, 103064), (832, 63424), (991, 53248), (1024, 51532), (1664, 31712), (1982, 26624), (2048, 25766), (3328, 15856), (3964, 13312), (4096, 12883), (6656, 7928)]