18846694

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6131}}^1$

素因数の和:6215

約数の個数: 16

約数和(自身を含む): 29801520

約数和(自身を除く): 10954826

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6131, 12262, 177799, 324943, 355598, 649886, 9423347, 18846694]

約数ペア:

[(1, 18846694), (2, 9423347), (29, 649886), (53, 355598), (58, 324943), (106, 177799), (1537, 12262), (3074, 6131)]