16955136

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 54942720

約数和(自身を除く): 37987584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 223, 256, 264, 288, 297, 352, 384, 396, 432, 446, 528, 576, 594, 669, 704, 768, 792, 864, 892, 1056, 1152, 1188, 1338, 1408, 1584, 1728, 1784, 2007, 2112, 2304, 2376, 2453, 2676, 2816, 3168, 3456, 3568, 4014, 4224, 4752, 4906, 5352, 6021, 6336, 6912, 7136, 7359, 8028, 8448, 9504, 9812, 10704, 12042, 12672, 14272, 14718, 16056, 19008, 19624, 21408, 22077, 24084, 25344, 28544, 29436, 32112, 38016, 39248, 42816, 44154, 48168, 57088, 58872, 64224, 66231, 76032, 78496, 85632, 88308, 96336, 117744, 128448, 132462, 156992, 171264, 176616, 192672, 235488, 256896, 264924, 313984, 353232, 385344, 470976, 513792, 529848, 627968, 706464, 770688, 941952, 1059696, 1412928, 1541376, 1883904, 2119392, 2825856, 4238784, 5651712, 8477568, 16955136]

約数ペア:

[(1, 16955136), (2, 8477568), (3, 5651712), (4, 4238784), (6, 2825856), (8, 2119392), (9, 1883904), (11, 1541376), (12, 1412928), (16, 1059696), (18, 941952), (22, 770688), (24, 706464), (27, 627968), (32, 529848), (33, 513792), (36, 470976), (44, 385344), (48, 353232), (54, 313984), (64, 264924), (66, 256896), (72, 235488), (88, 192672), (96, 176616), (99, 171264), (108, 156992), (128, 132462), (132, 128448), (144, 117744), (176, 96336), (192, 88308), (198, 85632), (216, 78496), (223, 76032), (256, 66231), (264, 64224), (288, 58872), (297, 57088), (352, 48168), (384, 44154), (396, 42816), (432, 39248), (446, 38016), (528, 32112), (576, 29436), (594, 28544), (669, 25344), (704, 24084), (768, 22077), (792, 21408), (864, 19624), (892, 19008), (1056, 16056), (1152, 14718), (1188, 14272), (1338, 12672), (1408, 12042), (1584, 10704), (1728, 9812), (1784, 9504), (2007, 8448), (2112, 8028), (2304, 7359), (2376, 7136), (2453, 6912), (2676, 6336), (2816, 6021), (3168, 5352), (3456, 4906), (3568, 4752), (4014, 4224)]