18932184

素因数分解:

$2^3\times 3^3\times {\mathrm{87649}}^1$

素因数の和:87664

約数の個数: 32

約数和(自身を含む): 52590000

約数和(自身を除く): 33657816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87649, 175298, 262947, 350596, 525894, 701192, 788841, 1051788, 1577682, 2103576, 2366523, 3155364, 4733046, 6310728, 9466092, 18932184]

約数ペア:

[(1, 18932184), (2, 9466092), (3, 6310728), (4, 4733046), (6, 3155364), (8, 2366523), (9, 2103576), (12, 1577682), (18, 1051788), (24, 788841), (27, 701192), (36, 525894), (54, 350596), (72, 262947), (108, 175298), (216, 87649)]