8557638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 18147840

約数和(自身を除く): 9590202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 277, 542, 554, 813, 831, 1626, 1662, 5149, 5263, 10298, 10526, 15447, 15789, 30894, 31578, 75067, 150134, 225201, 450402, 1426273, 2852546, 4278819, 8557638]

約数ペア:

[(1, 8557638), (2, 4278819), (3, 2852546), (6, 1426273), (19, 450402), (38, 225201), (57, 150134), (114, 75067), (271, 31578), (277, 30894), (542, 15789), (554, 15447), (813, 10526), (831, 10298), (1626, 5263), (1662, 5149)]