15675072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 112

約数和(自身を含む): 48280320

約数和(自身を除く): 32605248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 109, 112, 168, 192, 214, 218, 224, 321, 327, 336, 428, 436, 448, 642, 654, 672, 749, 763, 856, 872, 1284, 1308, 1344, 1498, 1526, 1712, 1744, 2247, 2289, 2568, 2616, 2996, 3052, 3424, 3488, 4494, 4578, 5136, 5232, 5992, 6104, 6848, 6976, 8988, 9156, 10272, 10464, 11663, 11984, 12208, 17976, 18312, 20544, 20928, 23326, 23968, 24416, 34989, 35952, 36624, 46652, 47936, 48832, 69978, 71904, 73248, 81641, 93304, 139956, 143808, 146496, 163282, 186608, 244923, 279912, 326564, 373216, 489846, 559824, 653128, 746432, 979692, 1119648, 1306256, 1959384, 2239296, 2612512, 3918768, 5225024, 7837536, 15675072]

約数ペア:

[(1, 15675072), (2, 7837536), (3, 5225024), (4, 3918768), (6, 2612512), (7, 2239296), (8, 1959384), (12, 1306256), (14, 1119648), (16, 979692), (21, 746432), (24, 653128), (28, 559824), (32, 489846), (42, 373216), (48, 326564), (56, 279912), (64, 244923), (84, 186608), (96, 163282), (107, 146496), (109, 143808), (112, 139956), (168, 93304), (192, 81641), (214, 73248), (218, 71904), (224, 69978), (321, 48832), (327, 47936), (336, 46652), (428, 36624), (436, 35952), (448, 34989), (642, 24416), (654, 23968), (672, 23326), (749, 20928), (763, 20544), (856, 18312), (872, 17976), (1284, 12208), (1308, 11984), (1344, 11663), (1498, 10464), (1526, 10272), (1712, 9156), (1744, 8988), (2247, 6976), (2289, 6848), (2568, 6104), (2616, 5992), (2996, 5232), (3052, 5136), (3424, 4578), (3488, 4494)]