25261344

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:622

約数の個数: 72

約数和(自身を含む): 72334080

約数和(自身を除く): 47072736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 367, 478, 717, 734, 956, 1101, 1434, 1468, 1912, 2151, 2202, 2868, 2936, 3303, 3824, 4302, 4404, 5736, 5872, 6606, 7648, 8604, 8808, 11472, 11744, 13212, 17208, 17616, 22944, 26424, 34416, 35232, 52848, 68832, 87713, 105696, 175426, 263139, 350852, 526278, 701704, 789417, 1052556, 1403408, 1578834, 2105112, 2806816, 3157668, 4210224, 6315336, 8420448, 12630672, 25261344]

約数ペア:

[(1, 25261344), (2, 12630672), (3, 8420448), (4, 6315336), (6, 4210224), (8, 3157668), (9, 2806816), (12, 2105112), (16, 1578834), (18, 1403408), (24, 1052556), (32, 789417), (36, 701704), (48, 526278), (72, 350852), (96, 263139), (144, 175426), (239, 105696), (288, 87713), (367, 68832), (478, 52848), (717, 35232), (734, 34416), (956, 26424), (1101, 22944), (1434, 17616), (1468, 17208), (1912, 13212), (2151, 11744), (2202, 11472), (2868, 8808), (2936, 8604), (3303, 7648), (3824, 6606), (4302, 5872), (4404, 5736)]