29291996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1997}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 54265680

約数和(自身を除く): 24973684

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 1997, 3667, 3994, 7334, 7988, 14668, 37943, 75886, 151772, 385421, 770842, 1541684, 7322999, 14645998, 29291996]

約数ペア:

[(1, 29291996), (2, 14645998), (4, 7322999), (19, 1541684), (38, 770842), (76, 385421), (193, 151772), (386, 75886), (772, 37943), (1997, 14668), (3667, 7988), (3994, 7334)]