8904416072

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{1153}}^1\times {\mathrm{2293}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 16757257080

約数和(自身を除く): 7852841008

約数列:

[1, 2, 4, 8, 421, 842, 1153, 1684, 2293, 2306, 3368, 4586, 4612, 9172, 9224, 18344, 485413, 965353, 970826, 1930706, 1941652, 2643829, 3861412, 3883304, 5287658, 7722824, 10575316, 21150632, 1113052009, 2226104018, 4452208036, 8904416072]

約数ペア:

[(1, 8904416072), (2, 4452208036), (4, 2226104018), (8, 1113052009), (421, 21150632), (842, 10575316), (1153, 7722824), (1684, 5287658), (2293, 3883304), (2306, 3861412), (3368, 2643829), (4586, 1941652), (4612, 1930706), (9172, 970826), (9224, 965353), (18344, 485413)]