17257856

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 45826560

約数和(自身を除く): 28568704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 103, 112, 119, 128, 136, 154, 176, 187, 206, 224, 238, 272, 308, 352, 374, 412, 448, 476, 544, 616, 704, 721, 748, 824, 896, 952, 1088, 1133, 1232, 1309, 1408, 1442, 1496, 1648, 1751, 1904, 2176, 2266, 2464, 2618, 2884, 2992, 3296, 3502, 3808, 4532, 4928, 5236, 5768, 5984, 6592, 7004, 7616, 7931, 9064, 9856, 10472, 11536, 11968, 12257, 13184, 14008, 15232, 15862, 18128, 19261, 20944, 23072, 23936, 24514, 28016, 31724, 36256, 38522, 41888, 46144, 49028, 56032, 63448, 72512, 77044, 83776, 92288, 98056, 112064, 126896, 134827, 145024, 154088, 167552, 196112, 224128, 253792, 269654, 308176, 392224, 507584, 539308, 616352, 784448, 1015168, 1078616, 1232704, 1568896, 2157232, 2465408, 4314464, 8628928, 17257856]

約数ペア:

[(1, 17257856), (2, 8628928), (4, 4314464), (7, 2465408), (8, 2157232), (11, 1568896), (14, 1232704), (16, 1078616), (17, 1015168), (22, 784448), (28, 616352), (32, 539308), (34, 507584), (44, 392224), (56, 308176), (64, 269654), (68, 253792), (77, 224128), (88, 196112), (103, 167552), (112, 154088), (119, 145024), (128, 134827), (136, 126896), (154, 112064), (176, 98056), (187, 92288), (206, 83776), (224, 77044), (238, 72512), (272, 63448), (308, 56032), (352, 49028), (374, 46144), (412, 41888), (448, 38522), (476, 36256), (544, 31724), (616, 28016), (704, 24514), (721, 23936), (748, 23072), (824, 20944), (896, 19261), (952, 18128), (1088, 15862), (1133, 15232), (1232, 14008), (1309, 13184), (1408, 12257), (1442, 11968), (1496, 11536), (1648, 10472), (1751, 9856), (1904, 9064), (2176, 7931), (2266, 7616), (2464, 7004), (2618, 6592), (2884, 5984), (2992, 5768), (3296, 5236), (3502, 4928), (3808, 4532)]