25007114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8677}}^1$

素因数の和:8821

約数の個数: 16

約数和(自身を含む): 41237856

約数和(自身を除く): 16230742

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 8677, 17354, 95447, 190894, 1136687, 2273374, 12503557, 25007114]

約数ペア:

[(1, 25007114), (2, 12503557), (11, 2273374), (22, 1136687), (131, 190894), (262, 95447), (1441, 17354), (2882, 8677)]