26480324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16427}}^1$

素因数の和:16475

約数の個数: 24

約数和(自身を含む): 51518208

約数和(自身を除く): 25037884

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 16427, 32854, 65708, 213551, 427102, 509237, 854204, 1018474, 2036948, 6620081, 13240162, 26480324]

約数ペア:

[(1, 26480324), (2, 13240162), (4, 6620081), (13, 2036948), (26, 1018474), (31, 854204), (52, 509237), (62, 427102), (124, 213551), (403, 65708), (806, 32854), (1612, 16427)]