18428544

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 56209140

約数和(自身を除く): 37780596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 941, 1088, 1152, 1224, 1632, 1882, 2176, 2448, 2823, 3264, 3764, 4896, 5646, 6528, 7528, 8469, 9792, 11292, 15056, 15997, 16938, 19584, 22584, 30112, 31994, 33876, 45168, 47991, 60224, 63988, 67752, 90336, 95982, 120448, 127976, 135504, 143973, 180672, 191964, 255952, 271008, 287946, 361344, 383928, 511904, 542016, 575892, 767856, 1023808, 1084032, 1151784, 1535712, 2047616, 2303568, 3071424, 4607136, 6142848, 9214272, 18428544]

約数ペア:

[(1, 18428544), (2, 9214272), (3, 6142848), (4, 4607136), (6, 3071424), (8, 2303568), (9, 2047616), (12, 1535712), (16, 1151784), (17, 1084032), (18, 1023808), (24, 767856), (32, 575892), (34, 542016), (36, 511904), (48, 383928), (51, 361344), (64, 287946), (68, 271008), (72, 255952), (96, 191964), (102, 180672), (128, 143973), (136, 135504), (144, 127976), (153, 120448), (192, 95982), (204, 90336), (272, 67752), (288, 63988), (306, 60224), (384, 47991), (408, 45168), (544, 33876), (576, 31994), (612, 30112), (816, 22584), (941, 19584), (1088, 16938), (1152, 15997), (1224, 15056), (1632, 11292), (1882, 9792), (2176, 8469), (2448, 7528), (2823, 6528), (3264, 5646), (3764, 4896)]