19849536

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{547}}^1$

素因数の和:578

約数の個数: 140

約数和(自身を含む): 67368928

約数和(自身を除く): 47519392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 547, 567, 576, 648, 672, 756, 864, 1008, 1094, 1134, 1296, 1344, 1512, 1641, 1728, 2016, 2188, 2268, 2592, 3024, 3282, 3829, 4032, 4376, 4536, 4923, 5184, 6048, 6564, 7658, 8752, 9072, 9846, 11487, 12096, 13128, 14769, 15316, 17504, 18144, 19692, 22974, 26256, 29538, 30632, 34461, 35008, 36288, 39384, 44307, 45948, 52512, 59076, 61264, 68922, 78768, 88614, 91896, 103383, 105024, 118152, 122528, 137844, 157536, 177228, 183792, 206766, 236304, 245056, 275688, 310149, 315072, 354456, 367584, 413532, 472608, 551376, 620298, 708912, 735168, 827064, 945216, 1102752, 1240596, 1417824, 1654128, 2205504, 2481192, 2835648, 3308256, 4962384, 6616512, 9924768, 19849536]

約数ペア:

[(1, 19849536), (2, 9924768), (3, 6616512), (4, 4962384), (6, 3308256), (7, 2835648), (8, 2481192), (9, 2205504), (12, 1654128), (14, 1417824), (16, 1240596), (18, 1102752), (21, 945216), (24, 827064), (27, 735168), (28, 708912), (32, 620298), (36, 551376), (42, 472608), (48, 413532), (54, 367584), (56, 354456), (63, 315072), (64, 310149), (72, 275688), (81, 245056), (84, 236304), (96, 206766), (108, 183792), (112, 177228), (126, 157536), (144, 137844), (162, 122528), (168, 118152), (189, 105024), (192, 103383), (216, 91896), (224, 88614), (252, 78768), (288, 68922), (324, 61264), (336, 59076), (378, 52512), (432, 45948), (448, 44307), (504, 39384), (547, 36288), (567, 35008), (576, 34461), (648, 30632), (672, 29538), (756, 26256), (864, 22974), (1008, 19692), (1094, 18144), (1134, 17504), (1296, 15316), (1344, 14769), (1512, 13128), (1641, 12096), (1728, 11487), (2016, 9846), (2188, 9072), (2268, 8752), (2592, 7658), (3024, 6564), (3282, 6048), (3829, 5184), (4032, 4923), (4376, 4536)]