26519892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 70973952

約数和(自身を除く): 44454060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 643, 982, 1286, 1473, 1929, 1964, 2572, 2946, 3437, 3858, 4501, 5892, 6874, 7716, 9002, 10311, 13503, 13748, 18004, 20622, 27006, 41244, 54012, 315713, 631426, 947139, 1262852, 1894278, 2209991, 3788556, 4419982, 6629973, 8839964, 13259946, 26519892]

約数ペア:

[(1, 26519892), (2, 13259946), (3, 8839964), (4, 6629973), (6, 4419982), (7, 3788556), (12, 2209991), (14, 1894278), (21, 1262852), (28, 947139), (42, 631426), (84, 315713), (491, 54012), (643, 41244), (982, 27006), (1286, 20622), (1473, 18004), (1929, 13748), (1964, 13503), (2572, 10311), (2946, 9002), (3437, 7716), (3858, 6874), (4501, 5892)]