28070292086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1396393}}^1$

素因数の和:1396460

約数の個数: 24

約数和(自身を含む): 46332352920

約数和(自身を除く): 18262060834

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 20102, 1396393, 2792786, 26531467, 32117039, 53062934, 64234078, 610223741, 738691897, 1220447482, 1477383794, 14035146043, 28070292086]

約数ペア:

[(1, 28070292086), (2, 14035146043), (19, 1477383794), (23, 1220447482), (38, 738691897), (46, 610223741), (437, 64234078), (529, 53062934), (874, 32117039), (1058, 26531467), (10051, 2792786), (20102, 1396393)]