25605969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12028

約数の個数: 16

約数和(自身を含む): 36777984

約数和(自身を除く): 11172015

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 11971, 35913, 275333, 371101, 825999, 1113303, 8535323, 25605969]

約数ペア:

[(1, 25605969), (3, 8535323), (23, 1113303), (31, 825999), (69, 371101), (93, 275333), (713, 35913), (2139, 11971)]