26996618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53353}}^1$

素因数の和:53389

約数の個数: 16

約数和(自身を含む): 46097856

約数和(自身を除く): 19101238

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 53353, 106706, 586883, 1173766, 1227119, 2454238, 13498309, 26996618]

約数ペア:

[(1, 26996618), (2, 13498309), (11, 2454238), (22, 1227119), (23, 1173766), (46, 586883), (253, 106706), (506, 53353)]