28829502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{123203}}^1$

素因数の和:123224

約数の個数: 24

約数和(自身を含む): 67269384

約数和(自身を除く): 38439882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 123203, 246406, 369609, 739218, 1108827, 1601639, 2217654, 3203278, 4804917, 9609834, 14414751, 28829502]

約数ペア:

[(1, 28829502), (2, 14414751), (3, 9609834), (6, 4804917), (9, 3203278), (13, 2217654), (18, 1601639), (26, 1108827), (39, 739218), (78, 369609), (117, 246406), (234, 123203)]