28634007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2213}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 40383360

約数和(自身を除く): 11749353

約数列:

[1, 3, 19, 57, 227, 681, 2213, 4313, 6639, 12939, 42047, 126141, 502351, 1507053, 9544669, 28634007]

約数ペア:

[(1, 28634007), (3, 9544669), (19, 1507053), (57, 502351), (227, 126141), (681, 42047), (2213, 12939), (4313, 6639)]