24807874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4450

約数の個数: 32

約数和(自身を含む): 47287296

約数和(自身を除く): 22479422

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4397, 5642, 8794, 30779, 57161, 61558, 114322, 136307, 272614, 400127, 800254, 954149, 1771991, 1908298, 3543982, 12403937, 24807874]

約数ペア:

[(1, 24807874), (2, 12403937), (7, 3543982), (13, 1908298), (14, 1771991), (26, 954149), (31, 800254), (62, 400127), (91, 272614), (182, 136307), (217, 114322), (403, 61558), (434, 57161), (806, 30779), (2821, 8794), (4397, 5642)]