11565018

素因数分解:

$2^1\times 3^4\times {\mathrm{71389}}^1$

素因数の和:71403

約数の個数: 20

約数和(自身を含む): 25914570

約数和(自身を除く): 14349552

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 71389, 142778, 214167, 428334, 642501, 1285002, 1927503, 3855006, 5782509, 11565018]

約数ペア:

[(1, 11565018), (2, 5782509), (3, 3855006), (6, 1927503), (9, 1285002), (18, 642501), (27, 428334), (54, 214167), (81, 142778), (162, 71389)]