14947840

素因数分解:

$2^9\times 5^1\times {\mathrm{5839}}^1$

素因数の和:5862

約数の個数: 40

約数和(自身を含む): 35845920

約数和(自身を除く): 20898080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 5839, 11678, 23356, 29195, 46712, 58390, 93424, 116780, 186848, 233560, 373696, 467120, 747392, 934240, 1494784, 1868480, 2989568, 3736960, 7473920, 14947840]

約数ペア:

[(1, 14947840), (2, 7473920), (4, 3736960), (5, 2989568), (8, 1868480), (10, 1494784), (16, 934240), (20, 747392), (32, 467120), (40, 373696), (64, 233560), (80, 186848), (128, 116780), (160, 93424), (256, 58390), (320, 46712), (512, 29195), (640, 23356), (1280, 11678), (2560, 5839)]