19034624

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 44782848

約数和(自身を除く): 25748224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 113, 128, 188, 224, 226, 256, 329, 376, 448, 452, 512, 658, 752, 791, 896, 904, 1316, 1504, 1582, 1792, 1808, 2632, 3008, 3164, 3584, 3616, 5264, 5311, 6016, 6328, 7232, 10528, 10622, 12032, 12656, 14464, 21056, 21244, 24064, 25312, 28928, 37177, 42112, 42488, 50624, 57856, 74354, 84224, 84976, 101248, 148708, 168448, 169952, 202496, 297416, 339904, 404992, 594832, 679808, 1189664, 1359616, 2379328, 2719232, 4758656, 9517312, 19034624]

約数ペア:

[(1, 19034624), (2, 9517312), (4, 4758656), (7, 2719232), (8, 2379328), (14, 1359616), (16, 1189664), (28, 679808), (32, 594832), (47, 404992), (56, 339904), (64, 297416), (94, 202496), (112, 169952), (113, 168448), (128, 148708), (188, 101248), (224, 84976), (226, 84224), (256, 74354), (329, 57856), (376, 50624), (448, 42488), (452, 42112), (512, 37177), (658, 28928), (752, 25312), (791, 24064), (896, 21244), (904, 21056), (1316, 14464), (1504, 12656), (1582, 12032), (1792, 10622), (1808, 10528), (2632, 7232), (3008, 6328), (3164, 6016), (3584, 5311), (3616, 5264)]