26267192

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 56596320

約数和(自身を除く): 30329128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2381, 2758, 4762, 5516, 9524, 11032, 16667, 19048, 33334, 66668, 133336, 469057, 938114, 1876228, 3283399, 3752456, 6566798, 13133596, 26267192]

約数ペア:

[(1, 26267192), (2, 13133596), (4, 6566798), (7, 3752456), (8, 3283399), (14, 1876228), (28, 938114), (56, 469057), (197, 133336), (394, 66668), (788, 33334), (1379, 19048), (1576, 16667), (2381, 11032), (2758, 9524), (4762, 5516)]