15771648

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 29044032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 151, 192, 204, 256, 272, 302, 384, 408, 453, 512, 544, 604, 768, 816, 906, 1024, 1088, 1208, 1536, 1632, 1812, 2048, 2176, 2416, 2567, 3072, 3264, 3624, 4352, 4832, 5134, 6144, 6528, 7248, 7701, 8704, 9664, 10268, 13056, 14496, 15402, 17408, 19328, 20536, 26112, 28992, 30804, 34816, 38656, 41072, 52224, 57984, 61608, 77312, 82144, 104448, 115968, 123216, 154624, 164288, 231936, 246432, 309248, 328576, 463872, 492864, 657152, 927744, 985728, 1314304, 1971456, 2628608, 3942912, 5257216, 7885824, 15771648]

約数ペア:

[(1, 15771648), (2, 7885824), (3, 5257216), (4, 3942912), (6, 2628608), (8, 1971456), (12, 1314304), (16, 985728), (17, 927744), (24, 657152), (32, 492864), (34, 463872), (48, 328576), (51, 309248), (64, 246432), (68, 231936), (96, 164288), (102, 154624), (128, 123216), (136, 115968), (151, 104448), (192, 82144), (204, 77312), (256, 61608), (272, 57984), (302, 52224), (384, 41072), (408, 38656), (453, 34816), (512, 30804), (544, 28992), (604, 26112), (768, 20536), (816, 19328), (906, 17408), (1024, 15402), (1088, 14496), (1208, 13056), (1536, 10268), (1632, 9664), (1812, 8704), (2048, 7701), (2176, 7248), (2416, 6528), (2567, 6144), (3072, 5134), (3264, 4832), (3624, 4352)]