27749428

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2069}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 55641600

約数和(自身を除く): 27892172

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 2069, 3353, 4138, 6706, 8276, 13412, 14483, 28966, 57932, 991051, 1982102, 3964204, 6937357, 13874714, 27749428]

約数ペア:

[(1, 27749428), (2, 13874714), (4, 6937357), (7, 3964204), (14, 1982102), (28, 991051), (479, 57932), (958, 28966), (1916, 14483), (2069, 13412), (3353, 8276), (4138, 6706)]