18702144

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 112

約数和(自身を含む): 56083200

約数和(自身を除く): 37381056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 137, 144, 158, 192, 216, 237, 274, 288, 316, 411, 432, 474, 548, 576, 632, 711, 822, 864, 948, 1096, 1233, 1264, 1422, 1644, 1728, 1896, 2133, 2192, 2466, 2528, 2844, 3288, 3699, 3792, 4266, 4384, 4932, 5056, 5688, 6576, 7398, 7584, 8532, 8768, 9864, 10823, 11376, 13152, 14796, 15168, 17064, 19728, 21646, 22752, 26304, 29592, 32469, 34128, 39456, 43292, 45504, 59184, 64938, 68256, 78912, 86584, 97407, 118368, 129876, 136512, 173168, 194814, 236736, 259752, 292221, 346336, 389628, 519504, 584442, 692672, 779256, 1039008, 1168884, 1558512, 2078016, 2337768, 3117024, 4675536, 6234048, 9351072, 18702144]

約数ペア:

[(1, 18702144), (2, 9351072), (3, 6234048), (4, 4675536), (6, 3117024), (8, 2337768), (9, 2078016), (12, 1558512), (16, 1168884), (18, 1039008), (24, 779256), (27, 692672), (32, 584442), (36, 519504), (48, 389628), (54, 346336), (64, 292221), (72, 259752), (79, 236736), (96, 194814), (108, 173168), (137, 136512), (144, 129876), (158, 118368), (192, 97407), (216, 86584), (237, 78912), (274, 68256), (288, 64938), (316, 59184), (411, 45504), (432, 43292), (474, 39456), (548, 34128), (576, 32469), (632, 29592), (711, 26304), (822, 22752), (864, 21646), (948, 19728), (1096, 17064), (1233, 15168), (1264, 14796), (1422, 13152), (1644, 11376), (1728, 10823), (1896, 9864), (2133, 8768), (2192, 8532), (2466, 7584), (2528, 7398), (2844, 6576), (3288, 5688), (3699, 5056), (3792, 4932), (4266, 4384)]