16626624

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 51206400

約数和(自身を除く): 34579776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 139, 168, 178, 192, 224, 267, 278, 336, 356, 417, 448, 534, 556, 623, 672, 712, 834, 973, 1068, 1112, 1246, 1344, 1424, 1668, 1869, 1946, 2136, 2224, 2492, 2848, 2919, 3336, 3738, 3892, 4272, 4448, 4984, 5696, 5838, 6672, 7476, 7784, 8544, 8896, 9968, 11676, 12371, 13344, 14952, 15568, 17088, 19936, 23352, 24742, 26688, 29904, 31136, 37113, 39872, 46704, 49484, 59808, 62272, 74226, 86597, 93408, 98968, 119616, 148452, 173194, 186816, 197936, 259791, 296904, 346388, 395872, 519582, 593808, 692776, 791744, 1039164, 1187616, 1385552, 2078328, 2375232, 2771104, 4156656, 5542208, 8313312, 16626624]

約数ペア:

[(1, 16626624), (2, 8313312), (3, 5542208), (4, 4156656), (6, 2771104), (7, 2375232), (8, 2078328), (12, 1385552), (14, 1187616), (16, 1039164), (21, 791744), (24, 692776), (28, 593808), (32, 519582), (42, 395872), (48, 346388), (56, 296904), (64, 259791), (84, 197936), (89, 186816), (96, 173194), (112, 148452), (139, 119616), (168, 98968), (178, 93408), (192, 86597), (224, 74226), (267, 62272), (278, 59808), (336, 49484), (356, 46704), (417, 39872), (448, 37113), (534, 31136), (556, 29904), (623, 26688), (672, 24742), (712, 23352), (834, 19936), (973, 17088), (1068, 15568), (1112, 14952), (1246, 13344), (1344, 12371), (1424, 11676), (1668, 9968), (1869, 8896), (1946, 8544), (2136, 7784), (2224, 7476), (2492, 6672), (2848, 5838), (2919, 5696), (3336, 4984), (3738, 4448), (3892, 4272)]