29561986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10957}}^1$

素因数の和:11049

約数の個数: 16

約数和(自身を含む): 47338560

約数和(自身を除く): 17776574

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 10957, 21914, 208183, 416366, 777947, 1555894, 14780993, 29561986]

約数ペア:

[(1, 29561986), (2, 14780993), (19, 1555894), (38, 777947), (71, 416366), (142, 208183), (1349, 21914), (2698, 10957)]