26409216

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 71082144

約数和(自身を除く): 44672928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 251, 256, 274, 384, 411, 502, 548, 753, 768, 822, 1004, 1096, 1506, 1644, 2008, 2192, 3012, 3288, 4016, 4384, 6024, 6576, 8032, 8768, 12048, 13152, 16064, 17536, 24096, 26304, 32128, 34387, 35072, 48192, 52608, 64256, 68774, 96384, 103161, 105216, 137548, 192768, 206322, 275096, 412644, 550192, 825288, 1100384, 1650576, 2200768, 3301152, 4401536, 6602304, 8803072, 13204608, 26409216]

約数ペア:

[(1, 26409216), (2, 13204608), (3, 8803072), (4, 6602304), (6, 4401536), (8, 3301152), (12, 2200768), (16, 1650576), (24, 1100384), (32, 825288), (48, 550192), (64, 412644), (96, 275096), (128, 206322), (137, 192768), (192, 137548), (251, 105216), (256, 103161), (274, 96384), (384, 68774), (411, 64256), (502, 52608), (548, 48192), (753, 35072), (768, 34387), (822, 32128), (1004, 26304), (1096, 24096), (1506, 17536), (1644, 16064), (2008, 13152), (2192, 12048), (3012, 8768), (3288, 8032), (4016, 6576), (4384, 6024)]