11853814

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5393}}^1$

素因数の和:5559

約数の個数: 16

約数和(自身を含む): 20454048

約数和(自身を除く): 8600234

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 5393, 10786, 37751, 75502, 846701, 1693402, 5926907, 11853814]

約数ペア:

[(1, 11853814), (2, 5926907), (7, 1693402), (14, 846701), (157, 75502), (314, 37751), (1099, 10786), (2198, 5393)]