28367368.000000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2667851}}^1$

素因数の和:2667863

約数の個数: 16

約数和(自身を含む): 256113792

約数和(自身を除く): 144064050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2667851, 5335702, 8003553, 16007106, 18674957, 37349914, 56024871, 112049742]

約数ペア:

[(1, 112049742), (2, 56024871), (3, 37349914), (6, 18674957), (7, 16007106), (14, 8003553), (21, 5335702), (42, 2667851)]