18518016

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 104

約数和(自身を含む): 54257184

約数和(自身を除く): 35739168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 137, 176, 192, 256, 264, 274, 352, 384, 411, 512, 528, 548, 704, 768, 822, 1024, 1056, 1096, 1408, 1507, 1536, 1644, 2048, 2112, 2192, 2816, 3014, 3072, 3288, 4096, 4224, 4384, 4521, 5632, 6028, 6144, 6576, 8448, 8768, 9042, 11264, 12056, 12288, 13152, 16896, 17536, 18084, 22528, 24112, 26304, 33792, 35072, 36168, 45056, 48224, 52608, 67584, 70144, 72336, 96448, 105216, 135168, 140288, 144672, 192896, 210432, 280576, 289344, 385792, 420864, 561152, 578688, 771584, 841728, 1157376, 1543168, 1683456, 2314752, 3086336, 4629504, 6172672, 9259008, 18518016]

約数ペア:

[(1, 18518016), (2, 9259008), (3, 6172672), (4, 4629504), (6, 3086336), (8, 2314752), (11, 1683456), (12, 1543168), (16, 1157376), (22, 841728), (24, 771584), (32, 578688), (33, 561152), (44, 420864), (48, 385792), (64, 289344), (66, 280576), (88, 210432), (96, 192896), (128, 144672), (132, 140288), (137, 135168), (176, 105216), (192, 96448), (256, 72336), (264, 70144), (274, 67584), (352, 52608), (384, 48224), (411, 45056), (512, 36168), (528, 35072), (548, 33792), (704, 26304), (768, 24112), (822, 22528), (1024, 18084), (1056, 17536), (1096, 16896), (1408, 13152), (1507, 12288), (1536, 12056), (1644, 11264), (2048, 9042), (2112, 8768), (2192, 8448), (2816, 6576), (3014, 6144), (3072, 6028), (3288, 5632), (4096, 4521), (4224, 4384)]