28843444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54217}}^1$

素因数の和:54247

約数の個数: 24

約数和(自身を含む): 60724160

約数和(自身を除く): 31880716

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 54217, 108434, 216868, 379519, 759038, 1030123, 1518076, 2060246, 4120492, 7210861, 14421722, 28843444]

約数ペア:

[(1, 28843444), (2, 14421722), (4, 7210861), (7, 4120492), (14, 2060246), (19, 1518076), (28, 1030123), (38, 759038), (76, 379519), (133, 216868), (266, 108434), (532, 54217)]