18934608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 62853120

約数和(自身を除く): 43918512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 109, 112, 132, 141, 154, 168, 176, 188, 218, 231, 264, 282, 308, 327, 329, 336, 376, 436, 462, 517, 528, 564, 616, 654, 658, 752, 763, 872, 924, 987, 1034, 1128, 1199, 1232, 1308, 1316, 1526, 1551, 1744, 1848, 1974, 2068, 2256, 2289, 2398, 2616, 2632, 3052, 3102, 3597, 3619, 3696, 3948, 4136, 4578, 4796, 5123, 5232, 5264, 6104, 6204, 7194, 7238, 7896, 8272, 8393, 9156, 9592, 10246, 10857, 12208, 12408, 14388, 14476, 15369, 15792, 16786, 18312, 19184, 20492, 21714, 24816, 25179, 28776, 28952, 30738, 33572, 35861, 36624, 40984, 43428, 50358, 56353, 57552, 57904, 61476, 67144, 71722, 81968, 86856, 100716, 107583, 112706, 122952, 134288, 143444, 169059, 173712, 201432, 215166, 225412, 245904, 286888, 338118, 394471, 402864, 430332, 450824, 573776, 676236, 788942, 860664, 901648, 1183413, 1352472, 1577884, 1721328, 2366826, 2704944, 3155768, 4733652, 6311536, 9467304, 18934608]

約数ペア:

[(1, 18934608), (2, 9467304), (3, 6311536), (4, 4733652), (6, 3155768), (7, 2704944), (8, 2366826), (11, 1721328), (12, 1577884), (14, 1352472), (16, 1183413), (21, 901648), (22, 860664), (24, 788942), (28, 676236), (33, 573776), (42, 450824), (44, 430332), (47, 402864), (48, 394471), (56, 338118), (66, 286888), (77, 245904), (84, 225412), (88, 215166), (94, 201432), (109, 173712), (112, 169059), (132, 143444), (141, 134288), (154, 122952), (168, 112706), (176, 107583), (188, 100716), (218, 86856), (231, 81968), (264, 71722), (282, 67144), (308, 61476), (327, 57904), (329, 57552), (336, 56353), (376, 50358), (436, 43428), (462, 40984), (517, 36624), (528, 35861), (564, 33572), (616, 30738), (654, 28952), (658, 28776), (752, 25179), (763, 24816), (872, 21714), (924, 20492), (987, 19184), (1034, 18312), (1128, 16786), (1199, 15792), (1232, 15369), (1308, 14476), (1316, 14388), (1526, 12408), (1551, 12208), (1744, 10857), (1848, 10246), (1974, 9592), (2068, 9156), (2256, 8393), (2289, 8272), (2398, 7896), (2616, 7238), (2632, 7194), (3052, 6204), (3102, 6104), (3597, 5264), (3619, 5232), (3696, 5123), (3948, 4796), (4136, 4578)]