19017792

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 84

約数和(自身を含む): 55136796

約数和(自身を除く): 36119004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 241, 274, 288, 411, 482, 548, 576, 723, 822, 964, 1096, 1233, 1446, 1644, 1928, 2169, 2192, 2466, 2892, 3288, 3856, 4338, 4384, 4932, 5784, 6576, 7712, 8676, 8768, 9864, 11568, 13152, 15424, 17352, 19728, 23136, 26304, 33017, 34704, 39456, 46272, 66034, 69408, 78912, 99051, 132068, 138816, 198102, 264136, 297153, 396204, 528272, 594306, 792408, 1056544, 1188612, 1584816, 2113088, 2377224, 3169632, 4754448, 6339264, 9508896, 19017792]

約数ペア:

[(1, 19017792), (2, 9508896), (3, 6339264), (4, 4754448), (6, 3169632), (8, 2377224), (9, 2113088), (12, 1584816), (16, 1188612), (18, 1056544), (24, 792408), (32, 594306), (36, 528272), (48, 396204), (64, 297153), (72, 264136), (96, 198102), (137, 138816), (144, 132068), (192, 99051), (241, 78912), (274, 69408), (288, 66034), (411, 46272), (482, 39456), (548, 34704), (576, 33017), (723, 26304), (822, 23136), (964, 19728), (1096, 17352), (1233, 15424), (1446, 13152), (1644, 11568), (1928, 9864), (2169, 8768), (2192, 8676), (2466, 7712), (2892, 6576), (3288, 5784), (3856, 4932), (4338, 4384)]