14507440

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4477

約数の個数: 40

約数和(自身を含む): 34560288

約数和(自身を除く): 20052848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 4423, 8846, 17692, 22115, 35384, 44230, 70768, 88460, 176920, 181343, 353840, 362686, 725372, 906715, 1450744, 1813430, 2901488, 3626860, 7253720, 14507440]

約数ペア:

[(1, 14507440), (2, 7253720), (4, 3626860), (5, 2901488), (8, 1813430), (10, 1450744), (16, 906715), (20, 725372), (40, 362686), (41, 353840), (80, 181343), (82, 176920), (164, 88460), (205, 70768), (328, 44230), (410, 35384), (656, 22115), (820, 17692), (1640, 8846), (3280, 4423)]