15470294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3061}}^1$

素因数の和:3108

約数の個数: 24

約数和(自身を含む): 27998928

約数和(自身を除く): 12528634

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 3061, 5054, 6122, 21427, 42854, 58159, 116318, 407113, 814226, 1105021, 2210042, 7735147, 15470294]

約数ペア:

[(1, 15470294), (2, 7735147), (7, 2210042), (14, 1105021), (19, 814226), (38, 407113), (133, 116318), (266, 58159), (361, 42854), (722, 21427), (2527, 6122), (3061, 5054)]