25107018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 53352000

約数和(自身を除く): 28244982

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 1949, 2147, 3898, 4294, 5847, 6441, 11694, 12882, 37031, 74062, 111093, 220237, 222186, 440474, 660711, 1321422, 4184503, 8369006, 12553509, 25107018]

約数ペア:

[(1, 25107018), (2, 12553509), (3, 8369006), (6, 4184503), (19, 1321422), (38, 660711), (57, 440474), (113, 222186), (114, 220237), (226, 111093), (339, 74062), (678, 37031), (1949, 12882), (2147, 11694), (3898, 6441), (4294, 5847)]