18953856

素因数分解:

$2^7\times 3^2\times {\mathrm{16453}}^1$

素因数の和:16473

約数の個数: 48

約数和(自身を含む): 54545010

約数和(自身を除く): 35591154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 16453, 32906, 49359, 65812, 98718, 131624, 148077, 197436, 263248, 296154, 394872, 526496, 592308, 789744, 1052992, 1184616, 1579488, 2105984, 2369232, 3158976, 4738464, 6317952, 9476928, 18953856]

約数ペア:

[(1, 18953856), (2, 9476928), (3, 6317952), (4, 4738464), (6, 3158976), (8, 2369232), (9, 2105984), (12, 1579488), (16, 1184616), (18, 1052992), (24, 789744), (32, 592308), (36, 526496), (48, 394872), (64, 296154), (72, 263248), (96, 197436), (128, 148077), (144, 131624), (192, 98718), (288, 65812), (384, 49359), (576, 32906), (1152, 16453)]