32884000

素因数分解:

$2^5\times 5^3\times {\mathrm{8221}}^1$

素因数の和:8246

約数の個数: 48

約数和(自身を含む): 80805816

約数和(自身を除く): 47921816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 8221, 16442, 32884, 41105, 65768, 82210, 131536, 164420, 205525, 263072, 328840, 411050, 657680, 822100, 1027625, 1315360, 1644200, 2055250, 3288400, 4110500, 6576800, 8221000, 16442000, 32884000]

約数ペア:

[(1, 32884000), (2, 16442000), (4, 8221000), (5, 6576800), (8, 4110500), (10, 3288400), (16, 2055250), (20, 1644200), (25, 1315360), (32, 1027625), (40, 822100), (50, 657680), (80, 411050), (100, 328840), (125, 263072), (160, 205525), (200, 164420), (250, 131536), (400, 82210), (500, 65768), (800, 41105), (1000, 32884), (2000, 16442), (4000, 8221)]