25948368

素因数分解:

$2^4\times 3^2\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:872

約数の個数: 60

約数和(自身を含む): 72965568

約数和(自身を除く): 47017200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 367, 491, 734, 982, 1101, 1468, 1473, 1964, 2202, 2936, 2946, 3303, 3928, 4404, 4419, 5872, 5892, 6606, 7856, 8808, 8838, 11784, 13212, 17616, 17676, 23568, 26424, 35352, 52848, 70704, 180197, 360394, 540591, 720788, 1081182, 1441576, 1621773, 2162364, 2883152, 3243546, 4324728, 6487092, 8649456, 12974184, 25948368]

約数ペア:

[(1, 25948368), (2, 12974184), (3, 8649456), (4, 6487092), (6, 4324728), (8, 3243546), (9, 2883152), (12, 2162364), (16, 1621773), (18, 1441576), (24, 1081182), (36, 720788), (48, 540591), (72, 360394), (144, 180197), (367, 70704), (491, 52848), (734, 35352), (982, 26424), (1101, 23568), (1468, 17676), (1473, 17616), (1964, 13212), (2202, 11784), (2936, 8838), (2946, 8808), (3303, 7856), (3928, 6606), (4404, 5892), (4419, 5872)]