15816384

素因数分解:

$2^6\times 3^7\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 112

約数和(自身を含む): 47487840

約数和(自身を除く): 31671456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 144, 162, 192, 216, 226, 243, 288, 324, 339, 432, 452, 486, 576, 648, 678, 729, 864, 904, 972, 1017, 1296, 1356, 1458, 1728, 1808, 1944, 2034, 2187, 2592, 2712, 2916, 3051, 3616, 3888, 4068, 4374, 5184, 5424, 5832, 6102, 7232, 7776, 8136, 8748, 9153, 10848, 11664, 12204, 15552, 16272, 17496, 18306, 21696, 23328, 24408, 27459, 32544, 34992, 36612, 46656, 48816, 54918, 65088, 69984, 73224, 82377, 97632, 109836, 139968, 146448, 164754, 195264, 219672, 247131, 292896, 329508, 439344, 494262, 585792, 659016, 878688, 988524, 1318032, 1757376, 1977048, 2636064, 3954096, 5272128, 7908192, 15816384]

約数ペア:

[(1, 15816384), (2, 7908192), (3, 5272128), (4, 3954096), (6, 2636064), (8, 1977048), (9, 1757376), (12, 1318032), (16, 988524), (18, 878688), (24, 659016), (27, 585792), (32, 494262), (36, 439344), (48, 329508), (54, 292896), (64, 247131), (72, 219672), (81, 195264), (96, 164754), (108, 146448), (113, 139968), (144, 109836), (162, 97632), (192, 82377), (216, 73224), (226, 69984), (243, 65088), (288, 54918), (324, 48816), (339, 46656), (432, 36612), (452, 34992), (486, 32544), (576, 27459), (648, 24408), (678, 23328), (729, 21696), (864, 18306), (904, 17496), (972, 16272), (1017, 15552), (1296, 12204), (1356, 11664), (1458, 10848), (1728, 9153), (1808, 8748), (1944, 8136), (2034, 7776), (2187, 7232), (2592, 6102), (2712, 5832), (2916, 5424), (3051, 5184), (3616, 4374), (3888, 4068)]