26146860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18947}}^1$

素因数の和:18982

約数の個数: 48

約数和(自身を含む): 76398336

約数和(自身を除く): 50251476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 18947, 37894, 56841, 75788, 94735, 113682, 189470, 227364, 284205, 378940, 435781, 568410, 871562, 1136820, 1307343, 1743124, 2178905, 2614686, 4357810, 5229372, 6536715, 8715620, 13073430, 26146860]

約数ペア:

[(1, 26146860), (2, 13073430), (3, 8715620), (4, 6536715), (5, 5229372), (6, 4357810), (10, 2614686), (12, 2178905), (15, 1743124), (20, 1307343), (23, 1136820), (30, 871562), (46, 568410), (60, 435781), (69, 378940), (92, 284205), (115, 227364), (138, 189470), (230, 113682), (276, 94735), (345, 75788), (460, 56841), (690, 37894), (1380, 18947)]