15972636

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{5303}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 37425024

約数和(自身を除く): 21452388

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 5303, 10606, 15909, 21212, 31818, 63636, 1331053, 2662106, 3993159, 5324212, 7986318, 15972636]

約数ペア:

[(1, 15972636), (2, 7986318), (3, 5324212), (4, 3993159), (6, 2662106), (12, 1331053), (251, 63636), (502, 31818), (753, 21212), (1004, 15909), (1506, 10606), (3012, 5303)]