28164327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10513}}^1$

素因数の和:10582

約数の個数: 16

約数和(自身を含む): 40373760

約数和(自身を除く): 12209433

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 10513, 31539, 199747, 494111, 599241, 1482333, 9388109, 28164327]

約数ペア:

[(1, 28164327), (3, 9388109), (19, 1482333), (47, 599241), (57, 494111), (141, 199747), (893, 31539), (2679, 10513)]