16506112

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 38525312

約数和(自身を除く): 22019200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 151, 224, 244, 256, 302, 427, 448, 488, 604, 854, 896, 976, 1057, 1208, 1708, 1792, 1952, 2114, 2416, 3416, 3904, 4228, 4832, 6832, 7808, 8456, 9211, 9664, 13664, 15616, 16912, 18422, 19328, 27328, 33824, 36844, 38656, 54656, 64477, 67648, 73688, 109312, 128954, 135296, 147376, 257908, 270592, 294752, 515816, 589504, 1031632, 1179008, 2063264, 2358016, 4126528, 8253056, 16506112]

約数ペア:

[(1, 16506112), (2, 8253056), (4, 4126528), (7, 2358016), (8, 2063264), (14, 1179008), (16, 1031632), (28, 589504), (32, 515816), (56, 294752), (61, 270592), (64, 257908), (112, 147376), (122, 135296), (128, 128954), (151, 109312), (224, 73688), (244, 67648), (256, 64477), (302, 54656), (427, 38656), (448, 36844), (488, 33824), (604, 27328), (854, 19328), (896, 18422), (976, 16912), (1057, 15616), (1208, 13664), (1708, 9664), (1792, 9211), (1952, 8456), (2114, 7808), (2416, 6832), (3416, 4832), (3904, 4228)]