2888272

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:1966

約数の個数: 20

約数和(自身を含む): 5656756

約数和(自身を除く): 2768484

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1861, 3722, 7444, 14888, 29776, 180517, 361034, 722068, 1444136, 2888272]

約数ペア:

[(1, 2888272), (2, 1444136), (4, 722068), (8, 361034), (16, 180517), (97, 29776), (194, 14888), (388, 7444), (776, 3722), (1552, 1861)]