15938482

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5779}}^1$

素因数の和:5985

約数の個数: 16

約数和(自身を含む): 27466560

約数和(自身を除く): 11528078

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 5779, 11558, 40453, 80906, 1138463, 2276926, 7969241, 15938482]

約数ペア:

[(1, 15938482), (2, 7969241), (7, 2276926), (14, 1138463), (197, 80906), (394, 40453), (1379, 11558), (2758, 5779)]