27849892

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14009}}^1$

素因数の和:14091

約数の個数: 24

約数和(自身を含む): 56488320

約数和(自身を除く): 28638428

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 14009, 28018, 56036, 98063, 196126, 392252, 994639, 1989278, 3978556, 6962473, 13924946, 27849892]

約数ペア:

[(1, 27849892), (2, 13924946), (4, 6962473), (7, 3978556), (14, 1989278), (28, 994639), (71, 392252), (142, 196126), (284, 98063), (497, 56036), (994, 28018), (1988, 14009)]