16248639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7349}}^1$

素因数の和:7430

約数の個数: 16

約数和(自身を含む): 23990400

約数和(自身を除く): 7741761

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 7349, 22047, 80839, 242517, 492383, 1477149, 5416213, 16248639]

約数ペア:

[(1, 16248639), (3, 5416213), (11, 1477149), (33, 492383), (67, 242517), (201, 80839), (737, 22047), (2211, 7349)]