15507936

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 120

約数和(自身を含む): 47323584

約数和(自身を除く): 31815648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 193, 216, 248, 279, 288, 324, 372, 386, 432, 496, 558, 579, 648, 744, 772, 837, 864, 992, 1116, 1158, 1296, 1488, 1544, 1674, 1737, 2232, 2316, 2511, 2592, 2976, 3088, 3348, 3474, 4464, 4632, 5022, 5211, 5983, 6176, 6696, 6948, 8928, 9264, 10044, 10422, 11966, 13392, 13896, 15633, 17949, 18528, 20088, 20844, 23932, 26784, 27792, 31266, 35898, 40176, 41688, 47864, 53847, 55584, 62532, 71796, 80352, 83376, 95728, 107694, 125064, 143592, 161541, 166752, 191456, 215388, 250128, 287184, 323082, 430776, 484623, 500256, 574368, 646164, 861552, 969246, 1292328, 1723104, 1938492, 2584656, 3876984, 5169312, 7753968, 15507936]

約数ペア:

[(1, 15507936), (2, 7753968), (3, 5169312), (4, 3876984), (6, 2584656), (8, 1938492), (9, 1723104), (12, 1292328), (16, 969246), (18, 861552), (24, 646164), (27, 574368), (31, 500256), (32, 484623), (36, 430776), (48, 323082), (54, 287184), (62, 250128), (72, 215388), (81, 191456), (93, 166752), (96, 161541), (108, 143592), (124, 125064), (144, 107694), (162, 95728), (186, 83376), (193, 80352), (216, 71796), (248, 62532), (279, 55584), (288, 53847), (324, 47864), (372, 41688), (386, 40176), (432, 35898), (496, 31266), (558, 27792), (579, 26784), (648, 23932), (744, 20844), (772, 20088), (837, 18528), (864, 17949), (992, 15633), (1116, 13896), (1158, 13392), (1296, 11966), (1488, 10422), (1544, 10044), (1674, 9264), (1737, 8928), (2232, 6948), (2316, 6696), (2511, 6176), (2592, 5983), (2976, 5211), (3088, 5022), (3348, 4632), (3474, 4464)]