15676980552

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{548453}}^1$

素因数の和:548862

約数の個数: 48

約数和(自身を含む): 42565514940

約数和(自身を除く): 26888534388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 9528, 14292, 28584, 548453, 1096906, 1645359, 2193812, 3290718, 4387624, 4936077, 6581436, 9872154, 13162872, 19744308, 39488616, 217735841, 435471682, 653207523, 870943364, 1306415046, 1741886728, 1959622569, 2612830092, 3919245138, 5225660184, 7838490276, 15676980552]

約数ペア:

[(1, 15676980552), (2, 7838490276), (3, 5225660184), (4, 3919245138), (6, 2612830092), (8, 1959622569), (9, 1741886728), (12, 1306415046), (18, 870943364), (24, 653207523), (36, 435471682), (72, 217735841), (397, 39488616), (794, 19744308), (1191, 13162872), (1588, 9872154), (2382, 6581436), (3176, 4936077), (3573, 4387624), (4764, 3290718), (7146, 2193812), (9528, 1645359), (14292, 1096906), (28584, 548453)]