13899776

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 30368520

約数和(自身を除く): 16468744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 617, 704, 1024, 1234, 1408, 2048, 2468, 2816, 4936, 5632, 6787, 9872, 11264, 13574, 19744, 22528, 27148, 39488, 54296, 78976, 108592, 157952, 217184, 315904, 434368, 631808, 868736, 1263616, 1737472, 3474944, 6949888, 13899776]

約数ペア:

[(1, 13899776), (2, 6949888), (4, 3474944), (8, 1737472), (11, 1263616), (16, 868736), (22, 631808), (32, 434368), (44, 315904), (64, 217184), (88, 157952), (128, 108592), (176, 78976), (256, 54296), (352, 39488), (512, 27148), (617, 22528), (704, 19744), (1024, 13574), (1234, 11264), (1408, 9872), (2048, 6787), (2468, 5632), (2816, 4936)]