2388272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2516

約数の個数: 20

約数和(自身を含む): 4705056

約数和(自身を除く): 2316784

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2447, 4894, 9788, 19576, 39152, 149267, 298534, 597068, 1194136, 2388272]

約数ペア:

[(1, 2388272), (2, 1194136), (4, 597068), (8, 298534), (16, 149267), (61, 39152), (122, 19576), (244, 9788), (488, 4894), (976, 2447)]