25913016

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 70419960

約数和(自身を除く): 44506944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 733, 982, 1466, 1473, 1964, 2199, 2932, 2946, 3928, 4398, 4419, 5864, 5892, 6597, 8796, 8838, 11784, 13194, 17592, 17676, 26388, 35352, 52776, 359903, 719806, 1079709, 1439612, 2159418, 2879224, 3239127, 4318836, 6478254, 8637672, 12956508, 25913016]

約数ペア:

[(1, 25913016), (2, 12956508), (3, 8637672), (4, 6478254), (6, 4318836), (8, 3239127), (9, 2879224), (12, 2159418), (18, 1439612), (24, 1079709), (36, 719806), (72, 359903), (491, 52776), (733, 35352), (982, 26388), (1466, 17676), (1473, 17592), (1964, 13194), (2199, 11784), (2932, 8838), (2946, 8796), (3928, 6597), (4398, 5892), (4419, 5864)]