26421424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53269}}^1$

素因数の和:53308

約数の個数: 20

約数和(自身を含む): 52843840

約数和(自身を除く): 26422416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53269, 106538, 213076, 426152, 852304, 1651339, 3302678, 6605356, 13210712, 26421424]

約数ペア:

[(1, 26421424), (2, 13210712), (4, 6605356), (8, 3302678), (16, 1651339), (31, 852304), (62, 426152), (124, 213076), (248, 106538), (496, 53269)]