18357696

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 168

約数和(自身を含む): 62605920

約数和(自身を除く): 44248224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 157, 168, 174, 192, 203, 224, 232, 252, 261, 288, 314, 336, 348, 406, 448, 464, 471, 504, 522, 576, 609, 628, 672, 696, 812, 928, 942, 1008, 1044, 1099, 1218, 1256, 1344, 1392, 1413, 1624, 1827, 1856, 1884, 2016, 2088, 2198, 2436, 2512, 2784, 2826, 3248, 3297, 3654, 3768, 4032, 4176, 4396, 4553, 4872, 5024, 5568, 5652, 6496, 6594, 7308, 7536, 8352, 8792, 9106, 9744, 9891, 10048, 11304, 12992, 13188, 13659, 14616, 15072, 16704, 17584, 18212, 19488, 19782, 22608, 26376, 27318, 29232, 30144, 31871, 35168, 36424, 38976, 39564, 40977, 45216, 52752, 54636, 58464, 63742, 70336, 72848, 79128, 81954, 90432, 95613, 105504, 109272, 116928, 127484, 145696, 158256, 163908, 191226, 211008, 218544, 254968, 286839, 291392, 316512, 327816, 382452, 437088, 509936, 573678, 633024, 655632, 764904, 874176, 1019872, 1147356, 1311264, 1529808, 2039744, 2294712, 2622528, 3059616, 4589424, 6119232, 9178848, 18357696]

約数ペア:

[(1, 18357696), (2, 9178848), (3, 6119232), (4, 4589424), (6, 3059616), (7, 2622528), (8, 2294712), (9, 2039744), (12, 1529808), (14, 1311264), (16, 1147356), (18, 1019872), (21, 874176), (24, 764904), (28, 655632), (29, 633024), (32, 573678), (36, 509936), (42, 437088), (48, 382452), (56, 327816), (58, 316512), (63, 291392), (64, 286839), (72, 254968), (84, 218544), (87, 211008), (96, 191226), (112, 163908), (116, 158256), (126, 145696), (144, 127484), (157, 116928), (168, 109272), (174, 105504), (192, 95613), (203, 90432), (224, 81954), (232, 79128), (252, 72848), (261, 70336), (288, 63742), (314, 58464), (336, 54636), (348, 52752), (406, 45216), (448, 40977), (464, 39564), (471, 38976), (504, 36424), (522, 35168), (576, 31871), (609, 30144), (628, 29232), (672, 27318), (696, 26376), (812, 22608), (928, 19782), (942, 19488), (1008, 18212), (1044, 17584), (1099, 16704), (1218, 15072), (1256, 14616), (1344, 13659), (1392, 13188), (1413, 12992), (1624, 11304), (1827, 10048), (1856, 9891), (1884, 9744), (2016, 9106), (2088, 8792), (2198, 8352), (2436, 7536), (2512, 7308), (2784, 6594), (2826, 6496), (3248, 5652), (3297, 5568), (3654, 5024), (3768, 4872), (4032, 4553), (4176, 4396)]