19430496

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 58101120

約数和(自身を除く): 38670624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 523, 688, 774, 864, 1032, 1046, 1161, 1376, 1548, 1569, 2064, 2092, 2322, 3096, 3138, 4128, 4184, 4644, 4707, 6192, 6276, 8368, 9288, 9414, 12384, 12552, 14121, 16736, 18576, 18828, 22489, 25104, 28242, 37152, 37656, 44978, 50208, 56484, 67467, 75312, 89956, 112968, 134934, 150624, 179912, 202401, 225936, 269868, 359824, 404802, 451872, 539736, 607203, 719648, 809604, 1079472, 1214406, 1619208, 2158944, 2428812, 3238416, 4857624, 6476832, 9715248, 19430496]

約数ペア:

[(1, 19430496), (2, 9715248), (3, 6476832), (4, 4857624), (6, 3238416), (8, 2428812), (9, 2158944), (12, 1619208), (16, 1214406), (18, 1079472), (24, 809604), (27, 719648), (32, 607203), (36, 539736), (43, 451872), (48, 404802), (54, 359824), (72, 269868), (86, 225936), (96, 202401), (108, 179912), (129, 150624), (144, 134934), (172, 112968), (216, 89956), (258, 75312), (288, 67467), (344, 56484), (387, 50208), (432, 44978), (516, 37656), (523, 37152), (688, 28242), (774, 25104), (864, 22489), (1032, 18828), (1046, 18576), (1161, 16736), (1376, 14121), (1548, 12552), (1569, 12384), (2064, 9414), (2092, 9288), (2322, 8368), (3096, 6276), (3138, 6192), (4128, 4707), (4184, 4644)]