27702994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 48242304

約数和(自身を除く): 20539310

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1033, 1166, 1219, 2066, 2438, 11363, 13409, 22726, 23759, 26818, 47518, 54749, 109498, 261349, 522698, 602239, 1204478, 1259227, 2518454, 13851497, 27702994]

約数ペア:

[(1, 27702994), (2, 13851497), (11, 2518454), (22, 1259227), (23, 1204478), (46, 602239), (53, 522698), (106, 261349), (253, 109498), (506, 54749), (583, 47518), (1033, 26818), (1166, 23759), (1219, 22726), (2066, 13409), (2438, 11363)]