15082746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 34597248

約数和(自身を除く): 19514502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 853, 1263, 1706, 2526, 2559, 2947, 5118, 5894, 5971, 8841, 11942, 17682, 17913, 35826, 359113, 718226, 1077339, 2154678, 2513791, 5027582, 7541373, 15082746]

約数ペア:

[(1, 15082746), (2, 7541373), (3, 5027582), (6, 2513791), (7, 2154678), (14, 1077339), (21, 718226), (42, 359113), (421, 35826), (842, 17913), (853, 17682), (1263, 11942), (1706, 8841), (2526, 5971), (2559, 5894), (2947, 5118)]