17664088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 38525760

約数和(自身を除く): 20861672

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 97, 103, 104, 136, 194, 206, 221, 388, 412, 442, 776, 824, 884, 1261, 1339, 1649, 1751, 1768, 2522, 2678, 3298, 3502, 5044, 5356, 6596, 7004, 9991, 10088, 10712, 13192, 14008, 19982, 21437, 22763, 39964, 42874, 45526, 79928, 85748, 91052, 129883, 169847, 171496, 182104, 259766, 339694, 519532, 679388, 1039064, 1358776, 2208011, 4416022, 8832044, 17664088]

約数ペア:

[(1, 17664088), (2, 8832044), (4, 4416022), (8, 2208011), (13, 1358776), (17, 1039064), (26, 679388), (34, 519532), (52, 339694), (68, 259766), (97, 182104), (103, 171496), (104, 169847), (136, 129883), (194, 91052), (206, 85748), (221, 79928), (388, 45526), (412, 42874), (442, 39964), (776, 22763), (824, 21437), (884, 19982), (1261, 14008), (1339, 13192), (1649, 10712), (1751, 10088), (1768, 9991), (2522, 7004), (2678, 6596), (3298, 5356), (3502, 5044)]