16052030

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4003}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 28972944

約数和(自身を除く): 12920914

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4003, 4010, 8006, 20015, 40030, 1605203, 3210406, 8026015, 16052030]

約数ペア:

[(1, 16052030), (2, 8026015), (5, 3210406), (10, 1605203), (401, 40030), (802, 20015), (2005, 8006), (4003, 4010)]