29701384

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 57788640

約数和(自身を除く): 28087256

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 1091, 2182, 3403, 4364, 6806, 8728, 13612, 27224, 44731, 89462, 90553, 178924, 181106, 357848, 362212, 724424, 3712673, 7425346, 14850692, 29701384]

約数ペア:

[(1, 29701384), (2, 14850692), (4, 7425346), (8, 3712673), (41, 724424), (82, 362212), (83, 357848), (164, 181106), (166, 178924), (328, 90553), (332, 89462), (664, 44731), (1091, 27224), (2182, 13612), (3403, 8728), (4364, 6806)]