16220814

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{5189}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 32510160

約数和(自身を除く): 16289346

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 5189, 10378, 15567, 31134, 2703469, 5406938, 8110407, 16220814]

約数ペア:

[(1, 16220814), (2, 8110407), (3, 5406938), (6, 2703469), (521, 31134), (1042, 15567), (1563, 10378), (3126, 5189)]