18112512

素因数分解:

$2^{13}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 112

約数和(自身を含む): 53474112

約数和(自身を除く): 35361600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 128, 132, 134, 176, 192, 201, 256, 264, 268, 352, 384, 402, 512, 528, 536, 704, 737, 768, 804, 1024, 1056, 1072, 1408, 1474, 1536, 1608, 2048, 2112, 2144, 2211, 2816, 2948, 3072, 3216, 4096, 4224, 4288, 4422, 5632, 5896, 6144, 6432, 8192, 8448, 8576, 8844, 11264, 11792, 12288, 12864, 16896, 17152, 17688, 22528, 23584, 24576, 25728, 33792, 34304, 35376, 45056, 47168, 51456, 67584, 68608, 70752, 90112, 94336, 102912, 135168, 137216, 141504, 188672, 205824, 270336, 274432, 283008, 377344, 411648, 548864, 566016, 754688, 823296, 1132032, 1509376, 1646592, 2264064, 3018752, 4528128, 6037504, 9056256, 18112512]

約数ペア:

[(1, 18112512), (2, 9056256), (3, 6037504), (4, 4528128), (6, 3018752), (8, 2264064), (11, 1646592), (12, 1509376), (16, 1132032), (22, 823296), (24, 754688), (32, 566016), (33, 548864), (44, 411648), (48, 377344), (64, 283008), (66, 274432), (67, 270336), (88, 205824), (96, 188672), (128, 141504), (132, 137216), (134, 135168), (176, 102912), (192, 94336), (201, 90112), (256, 70752), (264, 68608), (268, 67584), (352, 51456), (384, 47168), (402, 45056), (512, 35376), (528, 34304), (536, 33792), (704, 25728), (737, 24576), (768, 23584), (804, 22528), (1024, 17688), (1056, 17152), (1072, 16896), (1408, 12864), (1474, 12288), (1536, 11792), (1608, 11264), (2048, 8844), (2112, 8576), (2144, 8448), (2211, 8192), (2816, 6432), (2948, 6144), (3072, 5896), (3216, 5632), (4096, 4422), (4224, 4288)]