28224286

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{607}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 43163136

約数和(自身を除く): 14938850

約数列:

[1, 2, 67, 134, 347, 607, 694, 1214, 23249, 40669, 46498, 81338, 210629, 421258, 14112143, 28224286]

約数ペア:

[(1, 28224286), (2, 14112143), (67, 421258), (134, 210629), (347, 81338), (607, 46498), (694, 40669), (1214, 23249)]