27047438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39659}}^1$

素因数の和:39703

約数の個数: 16

約数和(自身を含む): 45688320

約数和(自身を除く): 18640882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 39659, 79318, 436249, 872498, 1229429, 2458858, 13523719, 27047438]

約数ペア:

[(1, 27047438), (2, 13523719), (11, 2458858), (22, 1229429), (31, 872498), (62, 436249), (341, 79318), (682, 39659)]