15662060

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1303}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 32970336

約数和(自身を除く): 17308276

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 1303, 2404, 2606, 3005, 5212, 6010, 6515, 12020, 13030, 26060, 783103, 1566206, 3132412, 3915515, 7831030, 15662060]

約数ペア:

[(1, 15662060), (2, 7831030), (4, 3915515), (5, 3132412), (10, 1566206), (20, 783103), (601, 26060), (1202, 13030), (1303, 12020), (2404, 6515), (2606, 6010), (3005, 5212)]