15511392

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 48756960

約数和(自身を除く): 33245568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1381, 1404, 1872, 2762, 2808, 3744, 4143, 5524, 5616, 8286, 11048, 11232, 12429, 16572, 17953, 22096, 24858, 33144, 35906, 37287, 44192, 49716, 53859, 66288, 71812, 74574, 99432, 107718, 132576, 143624, 149148, 161577, 198864, 215436, 287248, 298296, 323154, 397728, 430872, 484731, 574496, 596592, 646308, 861744, 969462, 1193184, 1292616, 1723488, 1938924, 2585232, 3877848, 5170464, 7755696, 15511392]

約数ペア:

[(1, 15511392), (2, 7755696), (3, 5170464), (4, 3877848), (6, 2585232), (8, 1938924), (9, 1723488), (12, 1292616), (13, 1193184), (16, 969462), (18, 861744), (24, 646308), (26, 596592), (27, 574496), (32, 484731), (36, 430872), (39, 397728), (48, 323154), (52, 298296), (54, 287248), (72, 215436), (78, 198864), (96, 161577), (104, 149148), (108, 143624), (117, 132576), (144, 107718), (156, 99432), (208, 74574), (216, 71812), (234, 66288), (288, 53859), (312, 49716), (351, 44192), (416, 37287), (432, 35906), (468, 33144), (624, 24858), (702, 22096), (864, 17953), (936, 16572), (1248, 12429), (1381, 11232), (1404, 11048), (1872, 8286), (2762, 5616), (2808, 5524), (3744, 4143)]