549519416

素因数分解:

$2^3\times {\mathrm{4243}}^1\times {\mathrm{16189}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 1030655400

約数和(自身を除く): 481135984

約数列:

[1, 2, 4, 8, 4243, 8486, 16189, 16972, 32378, 33944, 64756, 129512, 68689927, 137379854, 274759708, 549519416]

約数ペア:

[(1, 549519416), (2, 274759708), (4, 137379854), (8, 68689927), (4243, 129512), (8486, 64756), (16189, 33944), (16972, 32378)]