16238871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 26017680

約数和(自身を除く): 9778809

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 2689, 6039, 8067, 24201, 29579, 88737, 164029, 266211, 492087, 1476261, 1804319, 5412957, 16238871]

約数ペア:

[(1, 16238871), (3, 5412957), (9, 1804319), (11, 1476261), (33, 492087), (61, 266211), (99, 164029), (183, 88737), (549, 29579), (671, 24201), (2013, 8067), (2689, 6039)]