28602836

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{106727}}^1$

素因数の和:106798

約数の個数: 12

約数和(自身を含む): 50802528

約数和(自身を除く): 22199692

約数列:

[1, 2, 4, 67, 134, 268, 106727, 213454, 426908, 7150709, 14301418, 28602836]

約数ペア:

[(1, 28602836), (2, 14301418), (4, 7150709), (67, 426908), (134, 213454), (268, 106727)]