26880286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 41753088

約数和(自身を除く): 14872802

約数列:

[1, 2, 31, 62, 491, 883, 982, 1766, 15221, 27373, 30442, 54746, 433553, 867106, 13440143, 26880286]

約数ペア:

[(1, 26880286), (2, 13440143), (31, 867106), (62, 433553), (491, 54746), (883, 30442), (982, 27373), (1766, 15221)]