28850976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1335

約数の個数: 144

約数和(自身を含む): 102368448

約数和(自身を除く): 73517472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1301, 1386, 1584, 1848, 2016, 2464, 2602, 2772, 3168, 3696, 3903, 5204, 5544, 7392, 7806, 9107, 10408, 11088, 11709, 14311, 15612, 18214, 20816, 22176, 23418, 27321, 28622, 31224, 36428, 41632, 42933, 46836, 54642, 57244, 62448, 72856, 81963, 85866, 93672, 100177, 109284, 114488, 124896, 128799, 145712, 163926, 171732, 187344, 200354, 218568, 228976, 257598, 291424, 300531, 327852, 343464, 374688, 400708, 437136, 457952, 515196, 601062, 655704, 686928, 801416, 874272, 901593, 1030392, 1202124, 1311408, 1373856, 1602832, 1803186, 2060784, 2404248, 2622816, 3205664, 3606372, 4121568, 4808496, 7212744, 9616992, 14425488, 28850976]

約数ペア:

[(1, 28850976), (2, 14425488), (3, 9616992), (4, 7212744), (6, 4808496), (7, 4121568), (8, 3606372), (9, 3205664), (11, 2622816), (12, 2404248), (14, 2060784), (16, 1803186), (18, 1602832), (21, 1373856), (22, 1311408), (24, 1202124), (28, 1030392), (32, 901593), (33, 874272), (36, 801416), (42, 686928), (44, 655704), (48, 601062), (56, 515196), (63, 457952), (66, 437136), (72, 400708), (77, 374688), (84, 343464), (88, 327852), (96, 300531), (99, 291424), (112, 257598), (126, 228976), (132, 218568), (144, 200354), (154, 187344), (168, 171732), (176, 163926), (198, 145712), (224, 128799), (231, 124896), (252, 114488), (264, 109284), (288, 100177), (308, 93672), (336, 85866), (352, 81963), (396, 72856), (462, 62448), (504, 57244), (528, 54642), (616, 46836), (672, 42933), (693, 41632), (792, 36428), (924, 31224), (1008, 28622), (1056, 27321), (1232, 23418), (1301, 22176), (1386, 20816), (1584, 18214), (1848, 15612), (2016, 14311), (2464, 11709), (2602, 11088), (2772, 10408), (3168, 9107), (3696, 7806), (3903, 7392), (5204, 5544)]