16742382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 38257920

約数和(自身を除く): 21515538

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 53, 57, 102, 106, 114, 159, 163, 318, 323, 326, 489, 646, 901, 969, 978, 1007, 1802, 1938, 2014, 2703, 2771, 3021, 3097, 5406, 5542, 6042, 6194, 8313, 8639, 9291, 16626, 17119, 17278, 18582, 25917, 34238, 51357, 51834, 52649, 102714, 105298, 146863, 157947, 164141, 293726, 315894, 328282, 440589, 492423, 881178, 984846, 2790397, 5580794, 8371191, 16742382]

約数ペア:

[(1, 16742382), (2, 8371191), (3, 5580794), (6, 2790397), (17, 984846), (19, 881178), (34, 492423), (38, 440589), (51, 328282), (53, 315894), (57, 293726), (102, 164141), (106, 157947), (114, 146863), (159, 105298), (163, 102714), (318, 52649), (323, 51834), (326, 51357), (489, 34238), (646, 25917), (901, 18582), (969, 17278), (978, 17119), (1007, 16626), (1802, 9291), (1938, 8639), (2014, 8313), (2703, 6194), (2771, 6042), (3021, 5542), (3097, 5406)]