28168038

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{4129}}^1$

素因数の和:4516

約数の個数: 24

約数和(自身を含む): 61206600

約数和(自身を除く): 33038562

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 4129, 6822, 8258, 12387, 24774, 37161, 74322, 1564891, 3129782, 4694673, 9389346, 14084019, 28168038]

約数ペア:

[(1, 28168038), (2, 14084019), (3, 9389346), (6, 4694673), (9, 3129782), (18, 1564891), (379, 74322), (758, 37161), (1137, 24774), (2274, 12387), (3411, 8258), (4129, 6822)]