28596438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{122207}}^1$

素因数の和:122228

約数の個数: 24

約数和(自身を含む): 66725568

約数和(自身を除く): 38129130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 122207, 244414, 366621, 733242, 1099863, 1588691, 2199726, 3177382, 4766073, 9532146, 14298219, 28596438]

約数ペア:

[(1, 28596438), (2, 14298219), (3, 9532146), (6, 4766073), (9, 3177382), (13, 2199726), (18, 1588691), (26, 1099863), (39, 733242), (78, 366621), (117, 244414), (234, 122207)]