26974809218

素因数分解:

$2^1\times 7^1\times {\mathrm{21727}}^1\times {\mathrm{88681}}^1$

素因数の和:110417

約数の個数: 16

約数和(自身を含む): 46245179904

約数和(自身を除く): 19270370686

約数列:

[1, 2, 7, 14, 21727, 43454, 88681, 152089, 177362, 304178, 620767, 1241534, 1926772087, 3853544174, 13487404609, 26974809218]

約数ペア:

[(1, 26974809218), (2, 13487404609), (7, 3853544174), (14, 1926772087), (21727, 1241534), (43454, 620767), (88681, 304178), (152089, 177362)]