15319248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 45711360

約数和(自身を除く): 30392112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 359, 381, 508, 718, 762, 889, 1016, 1077, 1436, 1524, 1778, 2032, 2154, 2513, 2667, 2872, 3048, 3556, 4308, 5026, 5334, 5744, 6096, 7112, 7539, 8616, 10052, 10668, 14224, 15078, 17232, 20104, 21336, 30156, 40208, 42672, 45593, 60312, 91186, 120624, 136779, 182372, 273558, 319151, 364744, 547116, 638302, 729488, 957453, 1094232, 1276604, 1914906, 2188464, 2553208, 3829812, 5106416, 7659624, 15319248]

約数ペア:

[(1, 15319248), (2, 7659624), (3, 5106416), (4, 3829812), (6, 2553208), (7, 2188464), (8, 1914906), (12, 1276604), (14, 1094232), (16, 957453), (21, 729488), (24, 638302), (28, 547116), (42, 364744), (48, 319151), (56, 273558), (84, 182372), (112, 136779), (127, 120624), (168, 91186), (254, 60312), (336, 45593), (359, 42672), (381, 40208), (508, 30156), (718, 21336), (762, 20104), (889, 17232), (1016, 15078), (1077, 14224), (1436, 10668), (1524, 10052), (1778, 8616), (2032, 7539), (2154, 7112), (2513, 6096), (2667, 5744), (2872, 5334), (3048, 5026), (3556, 4308)]