28551936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 89478144

約数和(自身を除く): 60926208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 113, 128, 141, 168, 188, 192, 224, 226, 256, 282, 329, 336, 339, 376, 384, 448, 452, 564, 658, 672, 678, 752, 768, 791, 896, 904, 987, 1128, 1316, 1344, 1356, 1504, 1582, 1792, 1808, 1974, 2256, 2373, 2632, 2688, 2712, 3008, 3164, 3616, 3948, 4512, 4746, 5264, 5311, 5376, 5424, 6016, 6328, 7232, 7896, 9024, 9492, 10528, 10622, 10848, 12032, 12656, 14464, 15792, 15933, 18048, 18984, 21056, 21244, 21696, 25312, 28928, 31584, 31866, 36096, 37177, 37968, 42112, 42488, 43392, 50624, 63168, 63732, 74354, 75936, 84224, 84976, 86784, 101248, 111531, 126336, 127464, 148708, 151872, 169952, 202496, 223062, 252672, 254928, 297416, 303744, 339904, 446124, 509856, 594832, 607488, 679808, 892248, 1019712, 1189664, 1359616, 1784496, 2039424, 2379328, 3568992, 4078848, 4758656, 7137984, 9517312, 14275968, 28551936]

約数ペア:

[(1, 28551936), (2, 14275968), (3, 9517312), (4, 7137984), (6, 4758656), (7, 4078848), (8, 3568992), (12, 2379328), (14, 2039424), (16, 1784496), (21, 1359616), (24, 1189664), (28, 1019712), (32, 892248), (42, 679808), (47, 607488), (48, 594832), (56, 509856), (64, 446124), (84, 339904), (94, 303744), (96, 297416), (112, 254928), (113, 252672), (128, 223062), (141, 202496), (168, 169952), (188, 151872), (192, 148708), (224, 127464), (226, 126336), (256, 111531), (282, 101248), (329, 86784), (336, 84976), (339, 84224), (376, 75936), (384, 74354), (448, 63732), (452, 63168), (564, 50624), (658, 43392), (672, 42488), (678, 42112), (752, 37968), (768, 37177), (791, 36096), (896, 31866), (904, 31584), (987, 28928), (1128, 25312), (1316, 21696), (1344, 21244), (1356, 21056), (1504, 18984), (1582, 18048), (1792, 15933), (1808, 15792), (1974, 14464), (2256, 12656), (2373, 12032), (2632, 10848), (2688, 10622), (2712, 10528), (3008, 9492), (3164, 9024), (3616, 7896), (3948, 7232), (4512, 6328), (4746, 6016), (5264, 5424), (5311, 5376)]