28986457

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 32601600

約数和(自身を除く): 3615143

約数列:

[1, 19, 29, 31, 551, 589, 899, 1697, 17081, 32243, 49213, 52607, 935047, 999533, 1525603, 28986457]

約数ペア:

[(1, 28986457), (19, 1525603), (29, 999533), (31, 935047), (551, 52607), (589, 49213), (899, 32243), (1697, 17081)]