27926904290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121421323}}^1$

素因数の和:121421353

約数の個数: 16

約数和(自身を含む): 52454011968

約数和(自身を除く): 24527107678

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 121421323, 242842646, 607106615, 1214213230, 2792690429, 5585380858, 13963452145, 27926904290]

約数ペア:

[(1, 27926904290), (2, 13963452145), (5, 5585380858), (10, 2792690429), (23, 1214213230), (46, 607106615), (115, 242842646), (230, 121421323)]