15671667712

素因数分解:

$2^{10}\times {\mathrm{109}}^1\times {\mathrm{140407}}^1$

素因数の和:140536

約数の個数: 44

約数和(自身を含む): 31615669360

約数和(自身を除く): 15944001648

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1024, 1744, 3488, 6976, 13952, 27904, 55808, 111616, 140407, 280814, 561628, 1123256, 2246512, 4493024, 8986048, 15304363, 17972096, 30608726, 35944192, 61217452, 71888384, 122434904, 143776768, 244869808, 489739616, 979479232, 1958958464, 3917916928, 7835833856, 15671667712]

約数ペア:

[(1, 15671667712), (2, 7835833856), (4, 3917916928), (8, 1958958464), (16, 979479232), (32, 489739616), (64, 244869808), (109, 143776768), (128, 122434904), (218, 71888384), (256, 61217452), (436, 35944192), (512, 30608726), (872, 17972096), (1024, 15304363), (1744, 8986048), (3488, 4493024), (6976, 2246512), (13952, 1123256), (27904, 561628), (55808, 280814), (111616, 140407)]