15854084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 29090880

約数和(自身を除く): 13236796

約数列:

[1, 2, 4, 23, 46, 92, 389, 443, 778, 886, 1556, 1772, 8947, 10189, 17894, 20378, 35788, 40756, 172327, 344654, 689308, 3963521, 7927042, 15854084]

約数ペア:

[(1, 15854084), (2, 7927042), (4, 3963521), (23, 689308), (46, 344654), (92, 172327), (389, 40756), (443, 35788), (778, 20378), (886, 17894), (1556, 10189), (1772, 8947)]