28978182

素因数分解:

$2^1\times 3^3\times {\mathrm{536633}}^1$

素因数の和:536644

約数の個数: 16

約数和(自身を含む): 64396080

約数和(自身を除く): 35417898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 536633, 1073266, 1609899, 3219798, 4829697, 9659394, 14489091, 28978182]

約数ペア:

[(1, 28978182), (2, 14489091), (3, 9659394), (6, 4829697), (9, 3219798), (18, 1609899), (27, 1073266), (54, 536633)]