16952000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 112

約数和(自身を含む): 45488352

約数和(自身を除く): 28536352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 163, 200, 208, 250, 260, 320, 325, 326, 400, 416, 500, 520, 650, 652, 800, 815, 832, 1000, 1040, 1300, 1304, 1600, 1625, 1630, 2000, 2080, 2119, 2600, 2608, 3250, 3260, 4000, 4075, 4160, 4238, 5200, 5216, 6500, 6520, 8000, 8150, 8476, 10400, 10432, 10595, 13000, 13040, 16300, 16952, 20375, 20800, 21190, 26000, 26080, 32600, 33904, 40750, 42380, 52000, 52160, 52975, 65200, 67808, 81500, 84760, 104000, 105950, 130400, 135616, 163000, 169520, 211900, 260800, 264875, 326000, 339040, 423800, 529750, 652000, 678080, 847600, 1059500, 1304000, 1695200, 2119000, 3390400, 4238000, 8476000, 16952000]

約数ペア:

[(1, 16952000), (2, 8476000), (4, 4238000), (5, 3390400), (8, 2119000), (10, 1695200), (13, 1304000), (16, 1059500), (20, 847600), (25, 678080), (26, 652000), (32, 529750), (40, 423800), (50, 339040), (52, 326000), (64, 264875), (65, 260800), (80, 211900), (100, 169520), (104, 163000), (125, 135616), (130, 130400), (160, 105950), (163, 104000), (200, 84760), (208, 81500), (250, 67808), (260, 65200), (320, 52975), (325, 52160), (326, 52000), (400, 42380), (416, 40750), (500, 33904), (520, 32600), (650, 26080), (652, 26000), (800, 21190), (815, 20800), (832, 20375), (1000, 16952), (1040, 16300), (1300, 13040), (1304, 13000), (1600, 10595), (1625, 10432), (1630, 10400), (2000, 8476), (2080, 8150), (2119, 8000), (2600, 6520), (2608, 6500), (3250, 5216), (3260, 5200), (4000, 4238), (4075, 4160)]