27746426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1063}}^1$

素因数の和:1517

約数の個数: 16

約数和(自身を含む): 43104768

約数和(自身を除く): 15358342

約数列:

[1, 2, 31, 62, 421, 842, 1063, 2126, 13051, 26102, 32953, 65906, 447523, 895046, 13873213, 27746426]

約数ペア:

[(1, 27746426), (2, 13873213), (31, 895046), (62, 447523), (421, 65906), (842, 32953), (1063, 26102), (2126, 13051)]