15237736

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 29332800

約数和(自身を除く): 14095064

約数列:

[1, 2, 4, 8, 71, 139, 142, 193, 278, 284, 386, 556, 568, 772, 1112, 1544, 9869, 13703, 19738, 26827, 27406, 39476, 53654, 54812, 78952, 107308, 109624, 214616, 1904717, 3809434, 7618868, 15237736]

約数ペア:

[(1, 15237736), (2, 7618868), (4, 3809434), (8, 1904717), (71, 214616), (139, 109624), (142, 107308), (193, 78952), (278, 54812), (284, 53654), (386, 39476), (556, 27406), (568, 26827), (772, 19738), (1112, 13703), (1544, 9869)]