28800982

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28181}}^1$

素因数の和:28263

約数の個数: 16

約数和(自身を含む): 50051232

約数和(自身を除く): 21250250

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 28181, 56362, 197267, 394534, 2057213, 4114426, 14400491, 28800982]

約数ペア:

[(1, 28800982), (2, 14400491), (7, 4114426), (14, 2057213), (73, 394534), (146, 197267), (511, 56362), (1022, 28181)]