26785616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 63745920

約数和(自身を除く): 36960304

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 368, 506, 509, 572, 598, 1012, 1018, 1144, 1196, 2024, 2036, 2288, 2392, 3289, 4048, 4072, 4784, 5599, 6578, 6617, 8144, 11198, 11707, 13156, 13234, 22396, 23414, 26312, 26468, 44792, 46828, 52624, 52936, 72787, 89584, 93656, 105872, 128777, 145574, 152191, 187312, 257554, 291148, 304382, 515108, 582296, 608764, 1030216, 1164592, 1217528, 1674101, 2060432, 2435056, 3348202, 6696404, 13392808, 26785616]

約数ペア:

[(1, 26785616), (2, 13392808), (4, 6696404), (8, 3348202), (11, 2435056), (13, 2060432), (16, 1674101), (22, 1217528), (23, 1164592), (26, 1030216), (44, 608764), (46, 582296), (52, 515108), (88, 304382), (92, 291148), (104, 257554), (143, 187312), (176, 152191), (184, 145574), (208, 128777), (253, 105872), (286, 93656), (299, 89584), (368, 72787), (506, 52936), (509, 52624), (572, 46828), (598, 44792), (1012, 26468), (1018, 26312), (1144, 23414), (1196, 22396), (2024, 13234), (2036, 13156), (2288, 11707), (2392, 11198), (3289, 8144), (4048, 6617), (4072, 6578), (4784, 5599)]