28445848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5047

約数の個数: 32

約数和(自身を含む): 57461760

約数和(自身を除く): 29015912

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 4987, 5704, 9974, 19948, 39896, 114701, 154597, 229402, 309194, 458804, 618388, 917608, 1236776, 3555731, 7111462, 14222924, 28445848]

約数ペア:

[(1, 28445848), (2, 14222924), (4, 7111462), (8, 3555731), (23, 1236776), (31, 917608), (46, 618388), (62, 458804), (92, 309194), (124, 229402), (184, 154597), (248, 114701), (713, 39896), (1426, 19948), (2852, 9974), (4987, 5704)]