16907328

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 84

約数和(自身を含む): 49034700

約数和(自身を除く): 32127372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 197, 288, 298, 394, 447, 576, 591, 596, 788, 894, 1182, 1192, 1341, 1576, 1773, 1788, 2364, 2384, 2682, 3152, 3546, 3576, 4728, 4768, 5364, 6304, 7092, 7152, 9456, 9536, 10728, 12608, 14184, 14304, 18912, 21456, 28368, 28608, 29353, 37824, 42912, 56736, 58706, 85824, 88059, 113472, 117412, 176118, 234824, 264177, 352236, 469648, 528354, 704472, 939296, 1056708, 1408944, 1878592, 2113416, 2817888, 4226832, 5635776, 8453664, 16907328]

約数ペア:

[(1, 16907328), (2, 8453664), (3, 5635776), (4, 4226832), (6, 2817888), (8, 2113416), (9, 1878592), (12, 1408944), (16, 1056708), (18, 939296), (24, 704472), (32, 528354), (36, 469648), (48, 352236), (64, 264177), (72, 234824), (96, 176118), (144, 117412), (149, 113472), (192, 88059), (197, 85824), (288, 58706), (298, 56736), (394, 42912), (447, 37824), (576, 29353), (591, 28608), (596, 28368), (788, 21456), (894, 18912), (1182, 14304), (1192, 14184), (1341, 12608), (1576, 10728), (1773, 9536), (1788, 9456), (2364, 7152), (2384, 7092), (2682, 6304), (3152, 5364), (3546, 4768), (3576, 4728)]