27923293

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 30184000

約数和(自身を除く): 2260707

約数列:

[1, 19, 97, 109, 139, 1843, 2071, 2641, 10573, 13483, 15151, 200887, 256177, 287869, 1469647, 27923293]

約数ペア:

[(1, 27923293), (19, 1469647), (97, 287869), (109, 256177), (139, 200887), (1843, 15151), (2071, 13483), (2641, 10573)]