15779904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 48768000

約数和(自身を除く): 32988096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 199, 224, 236, 336, 354, 398, 413, 448, 472, 597, 672, 708, 796, 826, 944, 1194, 1239, 1344, 1393, 1416, 1592, 1652, 1888, 2388, 2478, 2786, 2832, 3184, 3304, 3776, 4179, 4776, 4956, 5572, 5664, 6368, 6608, 8358, 9552, 9912, 11144, 11328, 11741, 12736, 13216, 16716, 19104, 19824, 22288, 23482, 26432, 33432, 35223, 38208, 39648, 44576, 46964, 66864, 70446, 79296, 82187, 89152, 93928, 133728, 140892, 164374, 187856, 246561, 267456, 281784, 328748, 375712, 493122, 563568, 657496, 751424, 986244, 1127136, 1314992, 1972488, 2254272, 2629984, 3944976, 5259968, 7889952, 15779904]

約数ペア:

[(1, 15779904), (2, 7889952), (3, 5259968), (4, 3944976), (6, 2629984), (7, 2254272), (8, 1972488), (12, 1314992), (14, 1127136), (16, 986244), (21, 751424), (24, 657496), (28, 563568), (32, 493122), (42, 375712), (48, 328748), (56, 281784), (59, 267456), (64, 246561), (84, 187856), (96, 164374), (112, 140892), (118, 133728), (168, 93928), (177, 89152), (192, 82187), (199, 79296), (224, 70446), (236, 66864), (336, 46964), (354, 44576), (398, 39648), (413, 38208), (448, 35223), (472, 33432), (597, 26432), (672, 23482), (708, 22288), (796, 19824), (826, 19104), (944, 16716), (1194, 13216), (1239, 12736), (1344, 11741), (1393, 11328), (1416, 11144), (1592, 9912), (1652, 9552), (1888, 8358), (2388, 6608), (2478, 6368), (2786, 5664), (2832, 5572), (3184, 4956), (3304, 4776), (3776, 4179)]