31327592

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 60114720

約数和(自身を除く): 28787128

約数列:

[1, 2, 4, 8, 67, 134, 211, 268, 277, 422, 536, 554, 844, 1108, 1688, 2216, 14137, 18559, 28274, 37118, 56548, 58447, 74236, 113096, 116894, 148472, 233788, 467576, 3915949, 7831898, 15663796, 31327592]

約数ペア:

[(1, 31327592), (2, 15663796), (4, 7831898), (8, 3915949), (67, 467576), (134, 233788), (211, 148472), (268, 116894), (277, 113096), (422, 74236), (536, 58447), (554, 56548), (844, 37118), (1108, 28274), (1688, 18559), (2216, 14137)]