12767536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25741}}^1$

素因数の和:25780

約数の個数: 20

約数和(自身を含む): 25536064

約数和(自身を除く): 12768528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25741, 51482, 102964, 205928, 411856, 797971, 1595942, 3191884, 6383768, 12767536]

約数ペア:

[(1, 12767536), (2, 6383768), (4, 3191884), (8, 1595942), (16, 797971), (31, 411856), (62, 205928), (124, 102964), (248, 51482), (496, 25741)]