25116984

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1753}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 68406000

約数和(自身を除く): 43289016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1753, 1791, 2388, 3506, 3582, 4776, 5259, 7012, 7164, 10518, 14024, 14328, 15777, 21036, 31554, 42072, 63108, 126216, 348847, 697694, 1046541, 1395388, 2093082, 2790776, 3139623, 4186164, 6279246, 8372328, 12558492, 25116984]

約数ペア:

[(1, 25116984), (2, 12558492), (3, 8372328), (4, 6279246), (6, 4186164), (8, 3139623), (9, 2790776), (12, 2093082), (18, 1395388), (24, 1046541), (36, 697694), (72, 348847), (199, 126216), (398, 63108), (597, 42072), (796, 31554), (1194, 21036), (1592, 15777), (1753, 14328), (1791, 14024), (2388, 10518), (3506, 7164), (3582, 7012), (4776, 5259)]