28609573

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 31464000

約数和(自身を除く): 2854427

約数列:

[1, 19, 29, 137, 379, 551, 2603, 3973, 7201, 10991, 51923, 75487, 208829, 986537, 1505767, 28609573]

約数ペア:

[(1, 28609573), (19, 1505767), (29, 986537), (137, 208829), (379, 75487), (551, 51923), (2603, 10991), (3973, 7201)]