28271484

素因数分解:

$2^2\times 3^3\times {\mathrm{261773}}^1$

素因数の和:261786

約数の個数: 24

約数和(自身を含む): 73296720

約数和(自身を除く): 45025236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 261773, 523546, 785319, 1047092, 1570638, 2355957, 3141276, 4711914, 7067871, 9423828, 14135742, 28271484]

約数ペア:

[(1, 28271484), (2, 14135742), (3, 9423828), (4, 7067871), (6, 4711914), (9, 3141276), (12, 2355957), (18, 1570638), (27, 1047092), (36, 785319), (54, 523546), (108, 261773)]