32768512

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 76995072

約数和(自身を除く): 44226560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 223, 224, 256, 287, 328, 446, 448, 512, 574, 656, 892, 896, 1148, 1312, 1561, 1784, 1792, 2296, 2624, 3122, 3568, 3584, 4592, 5248, 6244, 7136, 9143, 9184, 10496, 12488, 14272, 18286, 18368, 20992, 24976, 28544, 36572, 36736, 49952, 57088, 64001, 73144, 73472, 99904, 114176, 128002, 146288, 146944, 199808, 256004, 292576, 399616, 512008, 585152, 799232, 1024016, 1170304, 2048032, 2340608, 4096064, 4681216, 8192128, 16384256, 32768512]

約数ペア:

[(1, 32768512), (2, 16384256), (4, 8192128), (7, 4681216), (8, 4096064), (14, 2340608), (16, 2048032), (28, 1170304), (32, 1024016), (41, 799232), (56, 585152), (64, 512008), (82, 399616), (112, 292576), (128, 256004), (164, 199808), (223, 146944), (224, 146288), (256, 128002), (287, 114176), (328, 99904), (446, 73472), (448, 73144), (512, 64001), (574, 57088), (656, 49952), (892, 36736), (896, 36572), (1148, 28544), (1312, 24976), (1561, 20992), (1784, 18368), (1792, 18286), (2296, 14272), (2624, 12488), (3122, 10496), (3568, 9184), (3584, 9143), (4592, 7136), (5248, 6244)]