28167534

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{2731}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 62945280

約数和(自身を除く): 34777746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 2731, 3438, 5157, 5462, 8193, 10314, 16386, 24579, 49158, 73737, 147474, 521621, 1043242, 1564863, 3129726, 4694589, 9389178, 14083767, 28167534]

約数ペア:

[(1, 28167534), (2, 14083767), (3, 9389178), (6, 4694589), (9, 3129726), (18, 1564863), (27, 1043242), (54, 521621), (191, 147474), (382, 73737), (573, 49158), (1146, 24579), (1719, 16386), (2731, 10314), (3438, 8193), (5157, 5462)]