27798559

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 2683361

約数列:

[1, 23, 29, 71, 587, 667, 1633, 2059, 13501, 17023, 41677, 47357, 391529, 958571, 1208633, 27798559]

約数ペア:

[(1, 27798559), (23, 1208633), (29, 958571), (71, 391529), (587, 47357), (667, 41677), (1633, 17023), (2059, 13501)]