18629534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 35133696

約数和(自身を除く): 16504162

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 883, 959, 1507, 1766, 1918, 3014, 6181, 9713, 10549, 12362, 19426, 21098, 67991, 120971, 135982, 241942, 846797, 1330681, 1693594, 2661362, 9314767, 18629534]

約数ペア:

[(1, 18629534), (2, 9314767), (7, 2661362), (11, 1693594), (14, 1330681), (22, 846797), (77, 241942), (137, 135982), (154, 120971), (274, 67991), (883, 21098), (959, 19426), (1507, 12362), (1766, 10549), (1918, 9713), (3014, 6181)]