29407668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{128981}}^1$

素因数の和:129007

約数の個数: 24

約数和(自身を含む): 72229920

約数和(自身を除く): 42822252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 128981, 257962, 386943, 515924, 773886, 1547772, 2450639, 4901278, 7351917, 9802556, 14703834, 29407668]

約数ペア:

[(1, 29407668), (2, 14703834), (3, 9802556), (4, 7351917), (6, 4901278), (12, 2450639), (19, 1547772), (38, 773886), (57, 515924), (76, 386943), (114, 257962), (228, 128981)]