16478293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 18572400

約数和(自身を除く): 2094107

約数列:

[1, 13, 29, 109, 377, 401, 1417, 3161, 5213, 11629, 41093, 43709, 151177, 568217, 1267561, 16478293]

約数ペア:

[(1, 16478293), (13, 1267561), (29, 568217), (109, 151177), (377, 43709), (401, 41093), (1417, 11629), (3161, 5213)]