26463685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 33281280

約数和(自身を除く): 6817595

約数列:

[1, 5, 23, 115, 359, 641, 1795, 3205, 8257, 14743, 41285, 73715, 230119, 1150595, 5292737, 26463685]

約数ペア:

[(1, 26463685), (5, 5292737), (23, 1150595), (115, 230119), (359, 73715), (641, 41285), (1795, 14743), (3205, 8257)]