26730496

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 56

約数和(自身を含む): 57799224

約数和(自身を除く): 31068728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 251, 256, 416, 502, 512, 832, 1004, 1024, 1664, 2008, 2048, 3263, 3328, 4016, 4096, 6526, 6656, 8032, 8192, 13052, 13312, 16064, 26104, 26624, 32128, 52208, 53248, 64256, 104416, 106496, 128512, 208832, 257024, 417664, 514048, 835328, 1028096, 1670656, 2056192, 3341312, 6682624, 13365248, 26730496]

約数ペア:

[(1, 26730496), (2, 13365248), (4, 6682624), (8, 3341312), (13, 2056192), (16, 1670656), (26, 1028096), (32, 835328), (52, 514048), (64, 417664), (104, 257024), (128, 208832), (208, 128512), (251, 106496), (256, 104416), (416, 64256), (502, 53248), (512, 52208), (832, 32128), (1004, 26624), (1024, 26104), (1664, 16064), (2008, 13312), (2048, 13052), (3263, 8192), (3328, 8032), (4016, 6656), (4096, 6526)]