31807884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{155921}}^1$

素因数の和:155945

約数の個数: 24

約数和(自身を含む): 78584688

約数和(自身を除く): 46776804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 155921, 311842, 467763, 623684, 935526, 1871052, 2650657, 5301314, 7951971, 10602628, 15903942, 31807884]

約数ペア:

[(1, 31807884), (2, 15903942), (3, 10602628), (4, 7951971), (6, 5301314), (12, 2650657), (17, 1871052), (34, 935526), (51, 623684), (68, 467763), (102, 311842), (204, 155921)]