16685036

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 29970864

約数和(自身を除く): 13285828

約数列:

[1, 2, 4, 53, 106, 211, 212, 373, 422, 746, 844, 1492, 11183, 19769, 22366, 39538, 44732, 78703, 79076, 157406, 314812, 4171259, 8342518, 16685036]

約数ペア:

[(1, 16685036), (2, 8342518), (4, 4171259), (53, 314812), (106, 157406), (211, 79076), (212, 78703), (373, 44732), (422, 39538), (746, 22366), (844, 19769), (1492, 11183)]