14295040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{349}}^1$

素因数の和:380

約数の個数: 56

約数和(自身を含む): 34404300

約数和(自身を除く): 20109260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 349, 512, 640, 698, 1024, 1280, 1396, 1745, 2048, 2560, 2792, 3490, 4096, 5120, 5584, 6980, 8192, 10240, 11168, 13960, 20480, 22336, 27920, 40960, 44672, 55840, 89344, 111680, 178688, 223360, 357376, 446720, 714752, 893440, 1429504, 1786880, 2859008, 3573760, 7147520, 14295040]

約数ペア:

[(1, 14295040), (2, 7147520), (4, 3573760), (5, 2859008), (8, 1786880), (10, 1429504), (16, 893440), (20, 714752), (32, 446720), (40, 357376), (64, 223360), (80, 178688), (128, 111680), (160, 89344), (256, 55840), (320, 44672), (349, 40960), (512, 27920), (640, 22336), (698, 20480), (1024, 13960), (1280, 11168), (1396, 10240), (1745, 8192), (2048, 6980), (2560, 5584), (2792, 5120), (3490, 4096)]