16788576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 53089344

約数和(自身を除く): 36300768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 83, 84, 86, 96, 98, 112, 129, 147, 166, 168, 172, 196, 224, 249, 258, 294, 301, 332, 336, 344, 392, 498, 516, 581, 588, 602, 664, 672, 688, 784, 903, 996, 1032, 1162, 1176, 1204, 1328, 1376, 1568, 1743, 1806, 1992, 2064, 2107, 2324, 2352, 2408, 2656, 3486, 3569, 3612, 3984, 4067, 4128, 4214, 4648, 4704, 4816, 6321, 6972, 7138, 7224, 7968, 8134, 8428, 9296, 9632, 10707, 12201, 12642, 13944, 14276, 14448, 16268, 16856, 18592, 21414, 24402, 24983, 25284, 27888, 28552, 28896, 32536, 33712, 42828, 48804, 49966, 50568, 55776, 57104, 65072, 67424, 74949, 85656, 97608, 99932, 101136, 114208, 130144, 149898, 171312, 174881, 195216, 199864, 202272, 299796, 342624, 349762, 390432, 399728, 524643, 599592, 699524, 799456, 1049286, 1199184, 1399048, 2098572, 2398368, 2798096, 4197144, 5596192, 8394288, 16788576]

約数ペア:

[(1, 16788576), (2, 8394288), (3, 5596192), (4, 4197144), (6, 2798096), (7, 2398368), (8, 2098572), (12, 1399048), (14, 1199184), (16, 1049286), (21, 799456), (24, 699524), (28, 599592), (32, 524643), (42, 399728), (43, 390432), (48, 349762), (49, 342624), (56, 299796), (83, 202272), (84, 199864), (86, 195216), (96, 174881), (98, 171312), (112, 149898), (129, 130144), (147, 114208), (166, 101136), (168, 99932), (172, 97608), (196, 85656), (224, 74949), (249, 67424), (258, 65072), (294, 57104), (301, 55776), (332, 50568), (336, 49966), (344, 48804), (392, 42828), (498, 33712), (516, 32536), (581, 28896), (588, 28552), (602, 27888), (664, 25284), (672, 24983), (688, 24402), (784, 21414), (903, 18592), (996, 16856), (1032, 16268), (1162, 14448), (1176, 14276), (1204, 13944), (1328, 12642), (1376, 12201), (1568, 10707), (1743, 9632), (1806, 9296), (1992, 8428), (2064, 8134), (2107, 7968), (2324, 7224), (2352, 7138), (2408, 6972), (2656, 6321), (3486, 4816), (3569, 4704), (3612, 4648), (3984, 4214), (4067, 4128)]