27689746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 50035968

約数和(自身を除く): 22346222

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 761, 791, 1522, 1582, 2599, 5198, 5327, 10654, 17503, 18193, 35006, 36386, 85993, 122521, 171986, 245042, 601951, 1203902, 1977839, 3955678, 13844873, 27689746]

約数ペア:

[(1, 27689746), (2, 13844873), (7, 3955678), (14, 1977839), (23, 1203902), (46, 601951), (113, 245042), (161, 171986), (226, 122521), (322, 85993), (761, 36386), (791, 35006), (1522, 18193), (1582, 17503), (2599, 10654), (5198, 5327)]