27254704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54949}}^1$

素因数の和:54988

約数の個数: 20

約数和(自身を含む): 54510400

約数和(自身を除く): 27255696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 54949, 109898, 219796, 439592, 879184, 1703419, 3406838, 6813676, 13627352, 27254704]

約数ペア:

[(1, 27254704), (2, 13627352), (4, 6813676), (8, 3406838), (16, 1703419), (31, 879184), (62, 439592), (124, 219796), (248, 109898), (496, 54949)]