28196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 60480

約数和(自身を除く): 32284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 7049, 14098, 28196]

約数ペア:

[(1, 28196), (2, 14098), (4, 7049), (7, 4028), (14, 2014), (19, 1484), (28, 1007), (38, 742), (53, 532), (76, 371), (106, 266), (133, 212)]