27393322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 20506838

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1259, 1978, 2518, 10879, 13849, 21758, 27698, 28957, 54137, 57914, 108274, 318527, 595507, 637054, 1191014, 1245151, 2490302, 13696661, 27393322]

約数ペア:

[(1, 27393322), (2, 13696661), (11, 2490302), (22, 1245151), (23, 1191014), (43, 637054), (46, 595507), (86, 318527), (253, 108274), (473, 57914), (506, 54137), (946, 28957), (989, 27698), (1259, 21758), (1978, 13849), (2518, 10879)]