26209264

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4211}}^1$

素因数の和:4608

約数の個数: 20

約数和(自身を含む): 50923080

約数和(自身を除く): 24713816

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4211, 6224, 8422, 16844, 33688, 67376, 1638079, 3276158, 6552316, 13104632, 26209264]

約数ペア:

[(1, 26209264), (2, 13104632), (4, 6552316), (8, 3276158), (16, 1638079), (389, 67376), (778, 33688), (1556, 16844), (3112, 8422), (4211, 6224)]