16774128

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{43}}^2$

素因数の和:113

約数の個数: 150

約数和(自身を含む): 56805144

約数和(自身を除く): 40031016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 81, 84, 86, 108, 112, 126, 129, 144, 162, 168, 172, 189, 216, 252, 258, 301, 324, 336, 344, 378, 387, 432, 504, 516, 567, 602, 648, 688, 756, 774, 903, 1008, 1032, 1134, 1161, 1204, 1296, 1512, 1548, 1806, 1849, 2064, 2268, 2322, 2408, 2709, 3024, 3096, 3483, 3612, 3698, 4536, 4644, 4816, 5418, 5547, 6192, 6966, 7224, 7396, 8127, 9072, 9288, 10836, 11094, 12943, 13932, 14448, 14792, 16254, 16641, 18576, 21672, 22188, 24381, 25886, 27864, 29584, 32508, 33282, 38829, 43344, 44376, 48762, 49923, 51772, 55728, 65016, 66564, 77658, 88752, 97524, 99846, 103544, 116487, 130032, 133128, 149769, 155316, 195048, 199692, 207088, 232974, 266256, 299538, 310632, 349461, 390096, 399384, 465948, 599076, 621264, 698922, 798768, 931896, 1048383, 1198152, 1397844, 1863792, 2096766, 2396304, 2795688, 4193532, 5591376, 8387064, 16774128]

約数ペア:

[(1, 16774128), (2, 8387064), (3, 5591376), (4, 4193532), (6, 2795688), (7, 2396304), (8, 2096766), (9, 1863792), (12, 1397844), (14, 1198152), (16, 1048383), (18, 931896), (21, 798768), (24, 698922), (27, 621264), (28, 599076), (36, 465948), (42, 399384), (43, 390096), (48, 349461), (54, 310632), (56, 299538), (63, 266256), (72, 232974), (81, 207088), (84, 199692), (86, 195048), (108, 155316), (112, 149769), (126, 133128), (129, 130032), (144, 116487), (162, 103544), (168, 99846), (172, 97524), (189, 88752), (216, 77658), (252, 66564), (258, 65016), (301, 55728), (324, 51772), (336, 49923), (344, 48762), (378, 44376), (387, 43344), (432, 38829), (504, 33282), (516, 32508), (567, 29584), (602, 27864), (648, 25886), (688, 24381), (756, 22188), (774, 21672), (903, 18576), (1008, 16641), (1032, 16254), (1134, 14792), (1161, 14448), (1204, 13932), (1296, 12943), (1512, 11094), (1548, 10836), (1806, 9288), (1849, 9072), (2064, 8127), (2268, 7396), (2322, 7224), (2408, 6966), (2709, 6192), (3024, 5547), (3096, 5418), (3483, 4816), (3612, 4644), (3698, 4536)]