16856477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 2842723

約数列:

[1, 11, 19, 59, 209, 649, 1121, 1367, 12331, 15037, 25973, 80653, 285703, 887183, 1532407, 16856477]

約数ペア:

[(1, 16856477), (11, 1532407), (19, 887183), (59, 285703), (209, 80653), (649, 25973), (1121, 15037), (1367, 12331)]