12119144

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{9649}}^1$

素因数の和:9812

約数の個数: 16

約数和(自身を含む): 22870500

約数和(自身を除く): 10751356

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 9649, 19298, 38596, 77192, 1514893, 3029786, 6059572, 12119144]

約数ペア:

[(1, 12119144), (2, 6059572), (4, 3029786), (8, 1514893), (157, 77192), (314, 38596), (628, 19298), (1256, 9649)]