28063584

素因数分解:

$2^5\times 3^7\times {\mathrm{401}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 83069280

約数和(自身を除く): 55005696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 401, 432, 486, 648, 729, 802, 864, 972, 1203, 1296, 1458, 1604, 1944, 2187, 2406, 2592, 2916, 3208, 3609, 3888, 4374, 4812, 5832, 6416, 7218, 7776, 8748, 9624, 10827, 11664, 12832, 14436, 17496, 19248, 21654, 23328, 28872, 32481, 34992, 38496, 43308, 57744, 64962, 69984, 86616, 97443, 115488, 129924, 173232, 194886, 259848, 292329, 346464, 389772, 519696, 584658, 779544, 876987, 1039392, 1169316, 1559088, 1753974, 2338632, 3118176, 3507948, 4677264, 7015896, 9354528, 14031792, 28063584]

約数ペア:

[(1, 28063584), (2, 14031792), (3, 9354528), (4, 7015896), (6, 4677264), (8, 3507948), (9, 3118176), (12, 2338632), (16, 1753974), (18, 1559088), (24, 1169316), (27, 1039392), (32, 876987), (36, 779544), (48, 584658), (54, 519696), (72, 389772), (81, 346464), (96, 292329), (108, 259848), (144, 194886), (162, 173232), (216, 129924), (243, 115488), (288, 97443), (324, 86616), (401, 69984), (432, 64962), (486, 57744), (648, 43308), (729, 38496), (802, 34992), (864, 32481), (972, 28872), (1203, 23328), (1296, 21654), (1458, 19248), (1604, 17496), (1944, 14436), (2187, 12832), (2406, 11664), (2592, 10827), (2916, 9624), (3208, 8748), (3609, 7776), (3888, 7218), (4374, 6416), (4812, 5832)]