12431360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{607}}^1$

素因数の和:636

約数の個数: 52

約数和(自身を含む): 29880768

約数和(自身を除く): 17449408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 607, 640, 1024, 1214, 1280, 2048, 2428, 2560, 3035, 4096, 4856, 5120, 6070, 9712, 10240, 12140, 19424, 20480, 24280, 38848, 48560, 77696, 97120, 155392, 194240, 310784, 388480, 621568, 776960, 1243136, 1553920, 2486272, 3107840, 6215680, 12431360]

約数ペア:

[(1, 12431360), (2, 6215680), (4, 3107840), (5, 2486272), (8, 1553920), (10, 1243136), (16, 776960), (20, 621568), (32, 388480), (40, 310784), (64, 194240), (80, 155392), (128, 97120), (160, 77696), (256, 48560), (320, 38848), (512, 24280), (607, 20480), (640, 19424), (1024, 12140), (1214, 10240), (1280, 9712), (2048, 6070), (2428, 5120), (2560, 4856), (3035, 4096)]