19584552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 54048960

約数和(自身を除く): 34464408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1531, 1599, 2132, 3062, 3198, 4264, 4593, 6124, 6396, 9186, 12248, 12792, 18372, 19903, 36744, 39806, 59709, 62771, 79612, 119418, 125542, 159224, 188313, 238836, 251084, 376626, 477672, 502168, 753252, 816023, 1506504, 1632046, 2448069, 3264092, 4896138, 6528184, 9792276, 19584552]

約数ペア:

[(1, 19584552), (2, 9792276), (3, 6528184), (4, 4896138), (6, 3264092), (8, 2448069), (12, 1632046), (13, 1506504), (24, 816023), (26, 753252), (39, 502168), (41, 477672), (52, 376626), (78, 251084), (82, 238836), (104, 188313), (123, 159224), (156, 125542), (164, 119418), (246, 79612), (312, 62771), (328, 59709), (492, 39806), (533, 36744), (984, 19903), (1066, 18372), (1531, 12792), (1599, 12248), (2132, 9186), (3062, 6396), (3198, 6124), (4264, 4593)]