5400016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19853}}^1$

素因数の和:19878

約数の個数: 20

約数和(自身を含む): 11078532

約数和(自身を除く): 5678516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19853, 39706, 79412, 158824, 317648, 337501, 675002, 1350004, 2700008, 5400016]

約数ペア:

[(1, 5400016), (2, 2700008), (4, 1350004), (8, 675002), (16, 337501), (17, 317648), (34, 158824), (68, 79412), (136, 39706), (272, 19853)]