28982044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79621}}^1$

素因数の和:79645

約数の個数: 24

約数和(自身を含む): 62423648

約数和(自身を除く): 33441604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 79621, 159242, 318484, 557347, 1035073, 1114694, 2070146, 2229388, 4140292, 7245511, 14491022, 28982044]

約数ペア:

[(1, 28982044), (2, 14491022), (4, 7245511), (7, 4140292), (13, 2229388), (14, 2070146), (26, 1114694), (28, 1035073), (52, 557347), (91, 318484), (182, 159242), (364, 79621)]