17247142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19121}}^1$

素因数の和:19175

約数の個数: 16

約数和(自身を含む): 28912464

約数和(自身を除く): 11665322

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 19121, 38242, 210331, 420662, 783961, 1567922, 8623571, 17247142]

約数ペア:

[(1, 17247142), (2, 8623571), (11, 1567922), (22, 783961), (41, 420662), (82, 210331), (451, 38242), (902, 19121)]