27890296

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9397}}^1$

素因数の和:9463

約数の個数: 32

約数和(自身を含む): 60899040

約数和(自身を除く): 33008744

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 9397, 18794, 37588, 65779, 75176, 131558, 263116, 498041, 526232, 996082, 1992164, 3486287, 3984328, 6972574, 13945148, 27890296]

約数ペア:

[(1, 27890296), (2, 13945148), (4, 6972574), (7, 3984328), (8, 3486287), (14, 1992164), (28, 996082), (53, 526232), (56, 498041), (106, 263116), (212, 131558), (371, 75176), (424, 65779), (742, 37588), (1484, 18794), (2968, 9397)]