12314288

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 28201320

約数和(自身を除く): 15887032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 139, 196, 226, 278, 392, 452, 556, 784, 791, 904, 973, 1112, 1582, 1808, 1946, 2224, 3164, 3892, 5537, 6328, 6811, 7784, 11074, 12656, 13622, 15568, 15707, 22148, 27244, 31414, 44296, 54488, 62828, 88592, 108976, 109949, 125656, 219898, 251312, 439796, 769643, 879592, 1539286, 1759184, 3078572, 6157144, 12314288]

約数ペア:

[(1, 12314288), (2, 6157144), (4, 3078572), (7, 1759184), (8, 1539286), (14, 879592), (16, 769643), (28, 439796), (49, 251312), (56, 219898), (98, 125656), (112, 109949), (113, 108976), (139, 88592), (196, 62828), (226, 54488), (278, 44296), (392, 31414), (452, 27244), (556, 22148), (784, 15707), (791, 15568), (904, 13622), (973, 12656), (1112, 11074), (1582, 7784), (1808, 6811), (1946, 6328), (2224, 5537), (3164, 3892)]