28681668

素因数分解:

$2^2\times 3^3\times {\mathrm{265571}}^1$

素因数の和:265584

約数の個数: 24

約数和(自身を含む): 74360160

約数和(自身を除く): 45678492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 265571, 531142, 796713, 1062284, 1593426, 2390139, 3186852, 4780278, 7170417, 9560556, 14340834, 28681668]

約数ペア:

[(1, 28681668), (2, 14340834), (3, 9560556), (4, 7170417), (6, 4780278), (9, 3186852), (12, 2390139), (18, 1593426), (27, 1062284), (36, 796713), (54, 531142), (108, 265571)]