16214737

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 20930400

約数和(自身を除く): 4715663

約数列:

[1, 7, 11, 49, 67, 77, 449, 469, 539, 737, 3143, 3283, 4939, 5159, 22001, 30083, 34573, 36113, 210581, 242011, 330913, 1474067, 2316391, 16214737]

約数ペア:

[(1, 16214737), (7, 2316391), (11, 1474067), (49, 330913), (67, 242011), (77, 210581), (449, 36113), (469, 34573), (539, 30083), (737, 22001), (3143, 5159), (3283, 4939)]