27102278

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52321}}^1$

素因数の和:52367

約数の個数: 16

約数和(自身を含む): 47717664

約数和(自身を除く): 20615386

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 52321, 104642, 366247, 732494, 1935877, 3871754, 13551139, 27102278]

約数ペア:

[(1, 27102278), (2, 13551139), (7, 3871754), (14, 1935877), (37, 732494), (74, 366247), (259, 104642), (518, 52321)]