26743856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{98323}}^1$

素因数の和:98348

約数の個数: 20

約数和(自身を含む): 54864792

約数和(自身を除く): 28120936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 98323, 196646, 393292, 786584, 1573168, 1671491, 3342982, 6685964, 13371928, 26743856]

約数ペア:

[(1, 26743856), (2, 13371928), (4, 6685964), (8, 3342982), (16, 1671491), (17, 1573168), (34, 786584), (68, 393292), (136, 196646), (272, 98323)]