27834244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4035

約数の個数: 24

約数和(自身を含む): 51071328

約数和(自身を除く): 23237084

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 3947, 7052, 7894, 15788, 161827, 169721, 323654, 339442, 647308, 678884, 6958561, 13917122, 27834244]

約数ペア:

[(1, 27834244), (2, 13917122), (4, 6958561), (41, 678884), (43, 647308), (82, 339442), (86, 323654), (164, 169721), (172, 161827), (1763, 15788), (3526, 7894), (3947, 7052)]