28292616

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 84520800

約数和(自身を除く): 56228184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 139, 198, 257, 264, 278, 396, 417, 514, 556, 771, 792, 834, 1028, 1112, 1251, 1529, 1542, 1668, 2056, 2313, 2502, 2827, 3058, 3084, 3336, 4587, 4626, 5004, 5654, 6116, 6168, 8481, 9174, 9252, 10008, 11308, 12232, 13761, 16962, 18348, 18504, 22616, 25443, 27522, 33924, 35723, 36696, 50886, 55044, 67848, 71446, 101772, 107169, 110088, 142892, 203544, 214338, 285784, 321507, 392953, 428676, 643014, 785906, 857352, 1178859, 1286028, 1571812, 2357718, 2572056, 3143624, 3536577, 4715436, 7073154, 9430872, 14146308, 28292616]

約数ペア:

[(1, 28292616), (2, 14146308), (3, 9430872), (4, 7073154), (6, 4715436), (8, 3536577), (9, 3143624), (11, 2572056), (12, 2357718), (18, 1571812), (22, 1286028), (24, 1178859), (33, 857352), (36, 785906), (44, 643014), (66, 428676), (72, 392953), (88, 321507), (99, 285784), (132, 214338), (139, 203544), (198, 142892), (257, 110088), (264, 107169), (278, 101772), (396, 71446), (417, 67848), (514, 55044), (556, 50886), (771, 36696), (792, 35723), (834, 33924), (1028, 27522), (1112, 25443), (1251, 22616), (1529, 18504), (1542, 18348), (1668, 16962), (2056, 13761), (2313, 12232), (2502, 11308), (2827, 10008), (3058, 9252), (3084, 9174), (3336, 8481), (4587, 6168), (4626, 6116), (5004, 5654)]