26499088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 64888704

約数和(自身を除く): 38389616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 137, 154, 157, 176, 274, 308, 314, 548, 616, 628, 959, 1096, 1099, 1232, 1256, 1507, 1727, 1918, 2192, 2198, 2512, 3014, 3454, 3836, 4396, 6028, 6908, 7672, 8792, 10549, 12056, 12089, 13816, 15344, 17584, 21098, 21509, 24112, 24178, 27632, 42196, 43018, 48356, 84392, 86036, 96712, 150563, 168784, 172072, 193424, 236599, 301126, 344144, 473198, 602252, 946396, 1204504, 1656193, 1892792, 2409008, 3312386, 3785584, 6624772, 13249544, 26499088]

約数ペア:

[(1, 26499088), (2, 13249544), (4, 6624772), (7, 3785584), (8, 3312386), (11, 2409008), (14, 1892792), (16, 1656193), (22, 1204504), (28, 946396), (44, 602252), (56, 473198), (77, 344144), (88, 301126), (112, 236599), (137, 193424), (154, 172072), (157, 168784), (176, 150563), (274, 96712), (308, 86036), (314, 84392), (548, 48356), (616, 43018), (628, 42196), (959, 27632), (1096, 24178), (1099, 24112), (1232, 21509), (1256, 21098), (1507, 17584), (1727, 15344), (1918, 13816), (2192, 12089), (2198, 12056), (2512, 10549), (3014, 8792), (3454, 7672), (3836, 6908), (4396, 6028)]