15771142

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{4691}}^1$

素因数の和:4775

約数の個数: 12

約数和(自身を含む): 24252948

約数和(自身を除く): 8481806

約数列:

[1, 2, 41, 82, 1681, 3362, 4691, 9382, 192331, 384662, 7885571, 15771142]

約数ペア:

[(1, 15771142), (2, 7885571), (41, 384662), (82, 192331), (1681, 9382), (3362, 4691)]