15722496

素因数分解:

$2^{11}\times 3^2\times {\mathrm{853}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 45462690

約数和(自身を除く): 29740194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 853, 1024, 1152, 1536, 1706, 2048, 2304, 2559, 3072, 3412, 4608, 5118, 6144, 6824, 7677, 9216, 10236, 13648, 15354, 18432, 20472, 27296, 30708, 40944, 54592, 61416, 81888, 109184, 122832, 163776, 218368, 245664, 327552, 436736, 491328, 655104, 873472, 982656, 1310208, 1746944, 1965312, 2620416, 3930624, 5240832, 7861248, 15722496]

約数ペア:

[(1, 15722496), (2, 7861248), (3, 5240832), (4, 3930624), (6, 2620416), (8, 1965312), (9, 1746944), (12, 1310208), (16, 982656), (18, 873472), (24, 655104), (32, 491328), (36, 436736), (48, 327552), (64, 245664), (72, 218368), (96, 163776), (128, 122832), (144, 109184), (192, 81888), (256, 61416), (288, 54592), (384, 40944), (512, 30708), (576, 27296), (768, 20472), (853, 18432), (1024, 15354), (1152, 13648), (1536, 10236), (1706, 9216), (2048, 7677), (2304, 6824), (2559, 6144), (3072, 5118), (3412, 4608)]