27872546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4271}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 45214848

約数和(自身を除く): 17342302

約数列:

[1, 2, 13, 26, 251, 502, 3263, 4271, 6526, 8542, 55523, 111046, 1072021, 2144042, 13936273, 27872546]

約数ペア:

[(1, 27872546), (2, 13936273), (13, 2144042), (26, 1072021), (251, 111046), (502, 55523), (3263, 8542), (4271, 6526)]