25955862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 54942720

約数和(自身を除く): 28986858

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1021, 1338, 2042, 3063, 4237, 6126, 8474, 12711, 19399, 25422, 38798, 58197, 116394, 227683, 455366, 683049, 1366098, 4325977, 8651954, 12977931, 25955862]

約数ペア:

[(1, 25955862), (2, 12977931), (3, 8651954), (6, 4325977), (19, 1366098), (38, 683049), (57, 455366), (114, 227683), (223, 116394), (446, 58197), (669, 38798), (1021, 25422), (1338, 19399), (2042, 12711), (3063, 8474), (4237, 6126)]