16956416

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 44

約数和(自身を含む): 35126520

約数和(自身を除く): 18170104

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 571, 928, 1024, 1142, 1856, 2284, 3712, 4568, 7424, 9136, 14848, 16559, 18272, 29696, 33118, 36544, 66236, 73088, 132472, 146176, 264944, 292352, 529888, 584704, 1059776, 2119552, 4239104, 8478208, 16956416]

約数ペア:

[(1, 16956416), (2, 8478208), (4, 4239104), (8, 2119552), (16, 1059776), (29, 584704), (32, 529888), (58, 292352), (64, 264944), (116, 146176), (128, 132472), (232, 73088), (256, 66236), (464, 36544), (512, 33118), (571, 29696), (928, 18272), (1024, 16559), (1142, 14848), (1856, 9136), (2284, 7424), (3712, 4568)]