16188614905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{8867}}^1$

素因数の和:9393

約数の個数: 32

約数和(自身を含む): 21055044096

約数和(自身を除く): 4866429191

約数列:

[1, 5, 17, 47, 85, 235, 457, 799, 2285, 3995, 7769, 8867, 21479, 38845, 44335, 107395, 150739, 365143, 416749, 753695, 1825715, 2083745, 4052219, 7084733, 20261095, 35423665, 68887723, 190454293, 344438615, 952271465, 3237722981, 16188614905]

約数ペア:

[(1, 16188614905), (5, 3237722981), (17, 952271465), (47, 344438615), (85, 190454293), (235, 68887723), (457, 35423665), (799, 20261095), (2285, 7084733), (3995, 4052219), (7769, 2083745), (8867, 1825715), (21479, 753695), (38845, 416749), (44335, 365143), (107395, 150739)]