23786568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 73180800

約数和(自身を除く): 49394232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 197, 216, 234, 258, 312, 344, 351, 387, 394, 468, 516, 559, 591, 702, 774, 788, 936, 1032, 1118, 1161, 1182, 1404, 1548, 1576, 1677, 1773, 2236, 2322, 2364, 2561, 2808, 3096, 3354, 3546, 4472, 4644, 4728, 5031, 5122, 5319, 6708, 7092, 7683, 8471, 9288, 10062, 10244, 10638, 13416, 14184, 15093, 15366, 16942, 20124, 20488, 21276, 23049, 25413, 30186, 30732, 33884, 40248, 42552, 46098, 50826, 60372, 61464, 67768, 69147, 76239, 92196, 101652, 110123, 120744, 138294, 152478, 184392, 203304, 220246, 228717, 276588, 304956, 330369, 440492, 457434, 553176, 609912, 660738, 880984, 914868, 991107, 1321476, 1829736, 1982214, 2642952, 2973321, 3964428, 5946642, 7928856, 11893284, 23786568]

約数ペア:

[(1, 23786568), (2, 11893284), (3, 7928856), (4, 5946642), (6, 3964428), (8, 2973321), (9, 2642952), (12, 1982214), (13, 1829736), (18, 1321476), (24, 991107), (26, 914868), (27, 880984), (36, 660738), (39, 609912), (43, 553176), (52, 457434), (54, 440492), (72, 330369), (78, 304956), (86, 276588), (104, 228717), (108, 220246), (117, 203304), (129, 184392), (156, 152478), (172, 138294), (197, 120744), (216, 110123), (234, 101652), (258, 92196), (312, 76239), (344, 69147), (351, 67768), (387, 61464), (394, 60372), (468, 50826), (516, 46098), (559, 42552), (591, 40248), (702, 33884), (774, 30732), (788, 30186), (936, 25413), (1032, 23049), (1118, 21276), (1161, 20488), (1182, 20124), (1404, 16942), (1548, 15366), (1576, 15093), (1677, 14184), (1773, 13416), (2236, 10638), (2322, 10244), (2364, 10062), (2561, 9288), (2808, 8471), (3096, 7683), (3354, 7092), (3546, 6708), (4472, 5319), (4644, 5122), (4728, 5031)]