26538644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 53174016

約数和(自身を除く): 26635372

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 313, 451, 517, 626, 902, 1034, 1252, 1804, 1927, 2068, 3443, 3854, 6886, 7708, 12833, 13772, 14711, 21197, 25666, 29422, 42394, 51332, 58844, 84788, 141163, 161821, 282326, 323642, 564652, 603151, 647284, 1206302, 2412604, 6634661, 13269322, 26538644]

約数ペア:

[(1, 26538644), (2, 13269322), (4, 6634661), (11, 2412604), (22, 1206302), (41, 647284), (44, 603151), (47, 564652), (82, 323642), (94, 282326), (164, 161821), (188, 141163), (313, 84788), (451, 58844), (517, 51332), (626, 42394), (902, 29422), (1034, 25666), (1252, 21197), (1804, 14711), (1927, 13772), (2068, 12833), (3443, 7708), (3854, 6886)]