16868706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 35417088

約数和(自身を除く): 18548382

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 487, 502, 753, 974, 1461, 1506, 2922, 5773, 11201, 11546, 17319, 22402, 33603, 34638, 67206, 122237, 244474, 366711, 733422, 2811451, 5622902, 8434353, 16868706]

約数ペア:

[(1, 16868706), (2, 8434353), (3, 5622902), (6, 2811451), (23, 733422), (46, 366711), (69, 244474), (138, 122237), (251, 67206), (487, 34638), (502, 33603), (753, 22402), (974, 17319), (1461, 11546), (1506, 11201), (2922, 5773)]