26827736

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19843}}^1$

素因数の和:19875

約数の個数: 24

約数和(自身を含む): 54471780

約数和(自身を除く): 27644044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 19843, 39686, 79372, 158744, 257959, 515918, 1031836, 2063672, 3353467, 6706934, 13413868, 26827736]

約数ペア:

[(1, 26827736), (2, 13413868), (4, 6706934), (8, 3353467), (13, 2063672), (26, 1031836), (52, 515918), (104, 257959), (169, 158744), (338, 79372), (676, 39686), (1352, 19843)]