16027682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 27537408

約数和(自身を除く): 11509726

約数列:

[1, 2, 11, 22, 31, 62, 71, 142, 331, 341, 662, 682, 781, 1562, 2201, 3641, 4402, 7282, 10261, 20522, 23501, 24211, 47002, 48422, 112871, 225742, 258511, 517022, 728531, 1457062, 8013841, 16027682]

約数ペア:

[(1, 16027682), (2, 8013841), (11, 1457062), (22, 728531), (31, 517022), (62, 258511), (71, 225742), (142, 112871), (331, 48422), (341, 47002), (662, 24211), (682, 23501), (781, 20522), (1562, 10261), (2201, 7282), (3641, 4402)]