27831254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23869}}^1$

素因数の和:23935

約数の個数: 16

約数和(自身を含む): 46403280

約数和(自身を除く): 18572026

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 23869, 47738, 262559, 525118, 1265057, 2530114, 13915627, 27831254]

約数ペア:

[(1, 27831254), (2, 13915627), (11, 2530114), (22, 1265057), (53, 525118), (106, 262559), (583, 47738), (1166, 23869)]