15920988

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25033}}^1$

素因数の和:25093

約数の個数: 24

約数和(自身を含む): 37851408

約数和(自身を除く): 21930420

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 25033, 50066, 75099, 100132, 150198, 300396, 1326749, 2653498, 3980247, 5306996, 7960494, 15920988]

約数ペア:

[(1, 15920988), (2, 7960494), (3, 5306996), (4, 3980247), (6, 2653498), (12, 1326749), (53, 300396), (106, 150198), (159, 100132), (212, 75099), (318, 50066), (636, 25033)]