16004742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1$

素因数の和:6668

約数の個数: 32

約数和(自身を含む): 35589120

約数和(自身を除く): 19584378

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6619, 13238, 19857, 39714, 86047, 172094, 205189, 258141, 410378, 516282, 615567, 1231134, 2667457, 5334914, 8002371, 16004742]

約数ペア:

[(1, 16004742), (2, 8002371), (3, 5334914), (6, 2667457), (13, 1231134), (26, 615567), (31, 516282), (39, 410378), (62, 258141), (78, 205189), (93, 172094), (186, 86047), (403, 39714), (806, 19857), (1209, 13238), (2418, 6619)]