25673788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48259}}^1$

素因数の和:48289

約数の個数: 24

約数和(自身を含む): 54051200

約数和(自身を除く): 28377412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48259, 96518, 193036, 337813, 675626, 916921, 1351252, 1833842, 3667684, 6418447, 12836894, 25673788]

約数ペア:

[(1, 25673788), (2, 12836894), (4, 6418447), (7, 3667684), (14, 1833842), (19, 1351252), (28, 916921), (38, 675626), (76, 337813), (133, 193036), (266, 96518), (532, 48259)]