19297296

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4664

約数の個数: 60

約数和(自身を含む): 55879980

約数和(自身を除く): 36582684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 4621, 9242, 13863, 18484, 27726, 36968, 41589, 55452, 73936, 83178, 110904, 134009, 166356, 221808, 268018, 332712, 402027, 536036, 665424, 804054, 1072072, 1206081, 1608108, 2144144, 2412162, 3216216, 4824324, 6432432, 9648648, 19297296]

約数ペア:

[(1, 19297296), (2, 9648648), (3, 6432432), (4, 4824324), (6, 3216216), (8, 2412162), (9, 2144144), (12, 1608108), (16, 1206081), (18, 1072072), (24, 804054), (29, 665424), (36, 536036), (48, 402027), (58, 332712), (72, 268018), (87, 221808), (116, 166356), (144, 134009), (174, 110904), (232, 83178), (261, 73936), (348, 55452), (464, 41589), (522, 36968), (696, 27726), (1044, 18484), (1392, 13863), (2088, 9242), (4176, 4621)]