28051722

素因数分解:

$2^1\times 3^2\times {\mathrm{877}}^1\times {\mathrm{1777}}^1$

素因数の和:2662

約数の個数: 24

約数和(自身を含む): 60882276

約数和(自身を除く): 32830554

約数列:

[1, 2, 3, 6, 9, 18, 877, 1754, 1777, 2631, 3554, 5262, 5331, 7893, 10662, 15786, 15993, 31986, 1558429, 3116858, 4675287, 9350574, 14025861, 28051722]

約数ペア:

[(1, 28051722), (2, 14025861), (3, 9350574), (6, 4675287), (9, 3116858), (18, 1558429), (877, 31986), (1754, 15993), (1777, 15786), (2631, 10662), (3554, 7893), (5262, 5331)]