17344376

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 39137280

約数和(自身を除く): 21792904

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 103, 124, 194, 206, 217, 248, 388, 412, 434, 679, 721, 776, 824, 868, 1358, 1442, 1736, 2716, 2884, 3007, 3193, 5432, 5768, 6014, 6386, 9991, 12028, 12772, 19982, 21049, 22351, 24056, 25544, 39964, 42098, 44702, 69937, 79928, 84196, 89404, 139874, 168392, 178808, 279748, 309721, 559496, 619442, 1238884, 2168047, 2477768, 4336094, 8672188, 17344376]

約数ペア:

[(1, 17344376), (2, 8672188), (4, 4336094), (7, 2477768), (8, 2168047), (14, 1238884), (28, 619442), (31, 559496), (56, 309721), (62, 279748), (97, 178808), (103, 168392), (124, 139874), (194, 89404), (206, 84196), (217, 79928), (248, 69937), (388, 44702), (412, 42098), (434, 39964), (679, 25544), (721, 24056), (776, 22351), (824, 21049), (868, 19982), (1358, 12772), (1442, 12028), (1736, 9991), (2716, 6386), (2884, 6014), (3007, 5768), (3193, 5432)]