15182938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1237}}^1$

素因数の和:1294

約数の個数: 24

約数和(自身を含む): 25470612

約数和(自身を除く): 10287674

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 1237, 2474, 6137, 12274, 21029, 23503, 42058, 47006, 399551, 446557, 799102, 893114, 7591469, 15182938]

約数ペア:

[(1, 15182938), (2, 7591469), (17, 893114), (19, 799102), (34, 446557), (38, 399551), (323, 47006), (361, 42058), (646, 23503), (722, 21029), (1237, 12274), (2474, 6137)]