18103344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 55978560

約数和(自身を除く): 37875216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 179, 196, 258, 294, 301, 336, 344, 358, 392, 516, 537, 588, 602, 688, 716, 784, 903, 1032, 1074, 1176, 1204, 1253, 1432, 1806, 2064, 2107, 2148, 2352, 2408, 2506, 2864, 3612, 3759, 4214, 4296, 4816, 5012, 6321, 7224, 7518, 7697, 8428, 8592, 8771, 10024, 12642, 14448, 15036, 15394, 16856, 17542, 20048, 23091, 25284, 26313, 30072, 30788, 33712, 35084, 46182, 50568, 52626, 53879, 60144, 61576, 70168, 92364, 101136, 105252, 107758, 123152, 140336, 161637, 184728, 210504, 215516, 323274, 369456, 377153, 421008, 431032, 646548, 754306, 862064, 1131459, 1293096, 1508612, 2262918, 2586192, 3017224, 4525836, 6034448, 9051672, 18103344]

約数ペア:

[(1, 18103344), (2, 9051672), (3, 6034448), (4, 4525836), (6, 3017224), (7, 2586192), (8, 2262918), (12, 1508612), (14, 1293096), (16, 1131459), (21, 862064), (24, 754306), (28, 646548), (42, 431032), (43, 421008), (48, 377153), (49, 369456), (56, 323274), (84, 215516), (86, 210504), (98, 184728), (112, 161637), (129, 140336), (147, 123152), (168, 107758), (172, 105252), (179, 101136), (196, 92364), (258, 70168), (294, 61576), (301, 60144), (336, 53879), (344, 52626), (358, 50568), (392, 46182), (516, 35084), (537, 33712), (588, 30788), (602, 30072), (688, 26313), (716, 25284), (784, 23091), (903, 20048), (1032, 17542), (1074, 16856), (1176, 15394), (1204, 15036), (1253, 14448), (1432, 12642), (1806, 10024), (2064, 8771), (2107, 8592), (2148, 8428), (2352, 7697), (2408, 7518), (2506, 7224), (2864, 6321), (3612, 5012), (3759, 4816), (4214, 4296)]