28053956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52733}}^1$

素因数の和:52763

約数の個数: 24

約数和(自身を含む): 59062080

約数和(自身を除く): 31008124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 52733, 105466, 210932, 369131, 738262, 1001927, 1476524, 2003854, 4007708, 7013489, 14026978, 28053956]

約数ペア:

[(1, 28053956), (2, 14026978), (4, 7013489), (7, 4007708), (14, 2003854), (19, 1476524), (28, 1001927), (38, 738262), (76, 369131), (133, 210932), (266, 105466), (532, 52733)]