28995596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54503}}^1$

素因数の和:54533

約数の個数: 24

約数和(自身を含む): 61044480

約数和(自身を除く): 32048884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 54503, 109006, 218012, 381521, 763042, 1035557, 1526084, 2071114, 4142228, 7248899, 14497798, 28995596]

約数ペア:

[(1, 28995596), (2, 14497798), (4, 7248899), (7, 4142228), (14, 2071114), (19, 1526084), (28, 1035557), (38, 763042), (76, 381521), (133, 218012), (266, 109006), (532, 54503)]