16575296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 56

約数和(自身を含む): 35539680

約数和(自身を除く): 18964384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 317, 344, 608, 634, 688, 817, 1216, 1268, 1376, 1634, 2536, 2752, 3268, 5072, 6023, 6536, 10144, 12046, 13072, 13631, 20288, 24092, 26144, 27262, 48184, 52288, 54524, 96368, 109048, 192736, 218096, 258989, 385472, 436192, 517978, 872384, 1035956, 2071912, 4143824, 8287648, 16575296]

約数ペア:

[(1, 16575296), (2, 8287648), (4, 4143824), (8, 2071912), (16, 1035956), (19, 872384), (32, 517978), (38, 436192), (43, 385472), (64, 258989), (76, 218096), (86, 192736), (152, 109048), (172, 96368), (304, 54524), (317, 52288), (344, 48184), (608, 27262), (634, 26144), (688, 24092), (817, 20288), (1216, 13631), (1268, 13072), (1376, 12046), (1634, 10144), (2536, 6536), (2752, 6023), (3268, 5072)]