28707158

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8389}}^1$

素因数の和:8479

約数の個数: 16

約数和(自身を含む): 45306000

約数和(自身を除く): 16598842

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 8389, 16778, 243281, 486562, 494951, 989902, 14353579, 28707158]

約数ペア:

[(1, 28707158), (2, 14353579), (29, 989902), (58, 494951), (59, 486562), (118, 243281), (1711, 16778), (3422, 8389)]