16286000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:519

約数の個数: 80

約数和(自身を含む): 41783040

約数和(自身を除く): 25497040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 479, 500, 680, 850, 958, 1000, 1360, 1700, 1916, 2000, 2125, 2395, 3400, 3832, 4250, 4790, 6800, 7664, 8143, 8500, 9580, 11975, 16286, 17000, 19160, 23950, 32572, 34000, 38320, 40715, 47900, 59875, 65144, 81430, 95800, 119750, 130288, 162860, 191600, 203575, 239500, 325720, 407150, 479000, 651440, 814300, 958000, 1017875, 1628600, 2035750, 3257200, 4071500, 8143000, 16286000]

約数ペア:

[(1, 16286000), (2, 8143000), (4, 4071500), (5, 3257200), (8, 2035750), (10, 1628600), (16, 1017875), (17, 958000), (20, 814300), (25, 651440), (34, 479000), (40, 407150), (50, 325720), (68, 239500), (80, 203575), (85, 191600), (100, 162860), (125, 130288), (136, 119750), (170, 95800), (200, 81430), (250, 65144), (272, 59875), (340, 47900), (400, 40715), (425, 38320), (479, 34000), (500, 32572), (680, 23950), (850, 19160), (958, 17000), (1000, 16286), (1360, 11975), (1700, 9580), (1916, 8500), (2000, 8143), (2125, 7664), (2395, 6800), (3400, 4790), (3832, 4250)]