521170032

素因数分解:

$2^4\times 3^1\times {\mathrm{10857709}}^1$

素因数の和:10857720

約数の個数: 20

約数和(自身を含む): 1346356040

約数和(自身を除く): 825186008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10857709, 21715418, 32573127, 43430836, 65146254, 86861672, 130292508, 173723344, 260585016, 521170032]

約数ペア:

[(1, 521170032), (2, 260585016), (3, 173723344), (4, 130292508), (6, 86861672), (8, 65146254), (12, 43430836), (16, 32573127), (24, 21715418), (48, 10857709)]