15613206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 35812608

約数和(自身を除く): 20199402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 883, 1263, 1766, 2526, 2649, 2947, 5298, 5894, 6181, 8841, 12362, 17682, 18543, 37086, 371743, 743486, 1115229, 2230458, 2602201, 5204402, 7806603, 15613206]

約数ペア:

[(1, 15613206), (2, 7806603), (3, 5204402), (6, 2602201), (7, 2230458), (14, 1115229), (21, 743486), (42, 371743), (421, 37086), (842, 18543), (883, 17682), (1263, 12362), (1766, 8841), (2526, 6181), (2649, 5894), (2947, 5298)]