28463616

素因数分解:

$2^9\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 88387200

約数和(自身を除く): 59923584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 71, 72, 87, 96, 108, 116, 128, 142, 144, 174, 192, 213, 216, 232, 256, 261, 284, 288, 348, 384, 426, 432, 464, 512, 522, 568, 576, 639, 696, 768, 783, 852, 864, 928, 1044, 1136, 1152, 1278, 1392, 1536, 1566, 1704, 1728, 1856, 1917, 2059, 2088, 2272, 2304, 2556, 2784, 3132, 3408, 3456, 3712, 3834, 4118, 4176, 4544, 4608, 5112, 5568, 6177, 6264, 6816, 6912, 7424, 7668, 8236, 8352, 9088, 10224, 11136, 12354, 12528, 13632, 13824, 14848, 15336, 16472, 16704, 18176, 18531, 20448, 22272, 24708, 25056, 27264, 30672, 32944, 33408, 36352, 37062, 40896, 44544, 49416, 50112, 54528, 55593, 61344, 65888, 66816, 74124, 81792, 98832, 100224, 109056, 111186, 122688, 131776, 133632, 148248, 163584, 197664, 200448, 222372, 245376, 263552, 296496, 327168, 395328, 400896, 444744, 490752, 527104, 592992, 790656, 889488, 981504, 1054208, 1185984, 1581312, 1778976, 2371968, 3162624, 3557952, 4743936, 7115904, 9487872, 14231808, 28463616]

約数ペア:

[(1, 28463616), (2, 14231808), (3, 9487872), (4, 7115904), (6, 4743936), (8, 3557952), (9, 3162624), (12, 2371968), (16, 1778976), (18, 1581312), (24, 1185984), (27, 1054208), (29, 981504), (32, 889488), (36, 790656), (48, 592992), (54, 527104), (58, 490752), (64, 444744), (71, 400896), (72, 395328), (87, 327168), (96, 296496), (108, 263552), (116, 245376), (128, 222372), (142, 200448), (144, 197664), (174, 163584), (192, 148248), (213, 133632), (216, 131776), (232, 122688), (256, 111186), (261, 109056), (284, 100224), (288, 98832), (348, 81792), (384, 74124), (426, 66816), (432, 65888), (464, 61344), (512, 55593), (522, 54528), (568, 50112), (576, 49416), (639, 44544), (696, 40896), (768, 37062), (783, 36352), (852, 33408), (864, 32944), (928, 30672), (1044, 27264), (1136, 25056), (1152, 24708), (1278, 22272), (1392, 20448), (1536, 18531), (1566, 18176), (1704, 16704), (1728, 16472), (1856, 15336), (1917, 14848), (2059, 13824), (2088, 13632), (2272, 12528), (2304, 12354), (2556, 11136), (2784, 10224), (3132, 9088), (3408, 8352), (3456, 8236), (3712, 7668), (3834, 7424), (4118, 6912), (4176, 6816), (4544, 6264), (4608, 6177), (5112, 5568)]