27415248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 81661440

約数和(自身を除く): 54246192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 587, 834, 973, 1112, 1174, 1668, 1761, 1946, 2224, 2348, 2919, 3336, 3522, 3892, 4109, 4696, 5838, 6672, 7044, 7784, 8218, 9392, 11676, 12327, 14088, 15568, 16436, 23352, 24654, 28176, 32872, 46704, 49308, 65744, 81593, 98616, 163186, 197232, 244779, 326372, 489558, 571151, 652744, 979116, 1142302, 1305488, 1713453, 1958232, 2284604, 3426906, 3916464, 4569208, 6853812, 9138416, 13707624, 27415248]

約数ペア:

[(1, 27415248), (2, 13707624), (3, 9138416), (4, 6853812), (6, 4569208), (7, 3916464), (8, 3426906), (12, 2284604), (14, 1958232), (16, 1713453), (21, 1305488), (24, 1142302), (28, 979116), (42, 652744), (48, 571151), (56, 489558), (84, 326372), (112, 244779), (139, 197232), (168, 163186), (278, 98616), (336, 81593), (417, 65744), (556, 49308), (587, 46704), (834, 32872), (973, 28176), (1112, 24654), (1174, 23352), (1668, 16436), (1761, 15568), (1946, 14088), (2224, 12327), (2348, 11676), (2919, 9392), (3336, 8218), (3522, 7784), (3892, 7044), (4109, 6672), (4696, 5838)]