16649314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 28226880

約数和(自身を除く): 11577566

約数列:

[1, 2, 11, 22, 53, 106, 109, 131, 218, 262, 583, 1166, 1199, 1441, 2398, 2882, 5777, 6943, 11554, 13886, 14279, 28558, 63547, 76373, 127094, 152746, 157069, 314138, 756787, 1513574, 8324657, 16649314]

約数ペア:

[(1, 16649314), (2, 8324657), (11, 1513574), (22, 756787), (53, 314138), (106, 157069), (109, 152746), (131, 127094), (218, 76373), (262, 63547), (583, 28558), (1166, 14279), (1199, 13886), (1441, 11554), (2398, 6943), (2882, 5777)]