17121284

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 30602880

約数和(自身を除く): 13481596

約数列:

[1, 2, 4, 107, 109, 214, 218, 367, 428, 436, 734, 1468, 11663, 23326, 39269, 40003, 46652, 78538, 80006, 157076, 160012, 4280321, 8560642, 17121284]

約数ペア:

[(1, 17121284), (2, 8560642), (4, 4280321), (107, 160012), (109, 157076), (214, 80006), (218, 78538), (367, 46652), (428, 40003), (436, 39269), (734, 23326), (1468, 11663)]