18993024

素因数分解:

$2^7\times 3^2\times {\mathrm{16487}}^1$

素因数の和:16507

約数の個数: 48

約数和(自身を含む): 54657720

約数和(自身を除く): 35664696

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, 16487, 32974, 49461, 65948, 98922, 131896, 148383, 197844, 263792, 296766, 395688, 527584, 593532, 791376, 1055168, 1187064, 1582752, 2110336, 2374128, 3165504, 4748256, 6331008, 9496512, 18993024]

約数ペア:

[(1, 18993024), (2, 9496512), (3, 6331008), (4, 4748256), (6, 3165504), (8, 2374128), (9, 2110336), (12, 1582752), (16, 1187064), (18, 1055168), (24, 791376), (32, 593532), (36, 527584), (48, 395688), (64, 296766), (72, 263792), (96, 197844), (128, 148383), (144, 131896), (192, 98922), (288, 65948), (384, 49461), (576, 32974), (1152, 16487)]