13875456

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 44150400

約数和(自身を除く): 30274944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 89, 96, 112, 116, 128, 168, 174, 178, 192, 203, 224, 232, 256, 267, 336, 348, 356, 384, 406, 448, 464, 534, 609, 623, 672, 696, 712, 768, 812, 896, 928, 1068, 1218, 1246, 1344, 1392, 1424, 1624, 1792, 1856, 1869, 2136, 2436, 2492, 2581, 2688, 2784, 2848, 3248, 3712, 3738, 4272, 4872, 4984, 5162, 5376, 5568, 5696, 6496, 7424, 7476, 7743, 8544, 9744, 9968, 10324, 11136, 11392, 12992, 14952, 15486, 17088, 18067, 19488, 19936, 20648, 22272, 22784, 25984, 29904, 30972, 34176, 36134, 38976, 39872, 41296, 51968, 54201, 59808, 61944, 68352, 72268, 77952, 79744, 82592, 108402, 119616, 123888, 144536, 155904, 159488, 165184, 216804, 239232, 247776, 289072, 330368, 433608, 478464, 495552, 578144, 660736, 867216, 991104, 1156288, 1734432, 1982208, 2312576, 3468864, 4625152, 6937728, 13875456]

約数ペア:

[(1, 13875456), (2, 6937728), (3, 4625152), (4, 3468864), (6, 2312576), (7, 1982208), (8, 1734432), (12, 1156288), (14, 991104), (16, 867216), (21, 660736), (24, 578144), (28, 495552), (29, 478464), (32, 433608), (42, 330368), (48, 289072), (56, 247776), (58, 239232), (64, 216804), (84, 165184), (87, 159488), (89, 155904), (96, 144536), (112, 123888), (116, 119616), (128, 108402), (168, 82592), (174, 79744), (178, 77952), (192, 72268), (203, 68352), (224, 61944), (232, 59808), (256, 54201), (267, 51968), (336, 41296), (348, 39872), (356, 38976), (384, 36134), (406, 34176), (448, 30972), (464, 29904), (534, 25984), (609, 22784), (623, 22272), (672, 20648), (696, 19936), (712, 19488), (768, 18067), (812, 17088), (896, 15486), (928, 14952), (1068, 12992), (1218, 11392), (1246, 11136), (1344, 10324), (1392, 9968), (1424, 9744), (1624, 8544), (1792, 7743), (1856, 7476), (1869, 7424), (2136, 6496), (2436, 5696), (2492, 5568), (2581, 5376), (2688, 5162), (2784, 4984), (2848, 4872), (3248, 4272), (3712, 3738)]